Arizona Geology References: H
Cochise College 
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Geology of Arizona
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Roger Weller, geology instructor    wellerr@cochise.edu
last edited: 12/8/15

 

references
 

Happy Valley, Cochise County

*Drewes, H., 1974 (1975), Geologic map and sections of the Happy Valley quadrangle, Cochise County, Arizona: USGS Misc. Inv. I-832, 1:48,000.

*Plut, F.W., 1968, Geology of the Eagle Peak-Bells Gate area of Happy Valley Quadrangle, Cochise County, Arizona: M.S. thesis, Univ. of Arizona, Tucson, 78 p.

 

Harcuvar Mountains

*Brooks, W.E., 1988, Recognition and geologic implications of K-metasomatism in upper-plate volcanic rocks at the Harcuvar Mountains, Yavapai County, Arizona,: USGS Open-File Report 88-17, 9 p.
*Drewes, H., DeWitt, E., Hill, R.H., Hanna, W.F., Knepper, D.H., Jr., Tuftin, S.E., Reynolds, S.J., Spencer, J.E., and Azam, S., 1990, Mineral resources of the Harcuvar Mountains Wilderness Study Area, La Paz County, Arizona: USGS Bulletin 1701-F, 34 op. 1:50,000.

*Reynolds, S.J., 1982, Multiple deformation in the Harcuvar and Harquahala Mountains, west-central Arizona; in Frost, E.G., and Martin, D.L., eds., Mesozoic-Cenozoic tectonic evolution of the Colorado River region, California, Arizona, and Nevada: San Diego, Cordilleran Publishers, p.137-142.

*Reynolds, S.J., and Spencer, J.E., 1984, Geologic map of the Aguila Ridge-Bullard Peak area, eastern Harcuvar Mountains, west-central Arizona: Ariz. Bureau of Geology and Min. Tech. Open-File Report 84-4, 1:24,000.
*Spencer, J.E., and Reynolds, S.J., 1986, Field trip guide to selected parts of the Harquahala, Granite Wash, and Buckskin Mountains, west-central Arizona: in Beatty, B., and Wilkinson, P.A.K., eds., Frontiers in geology and ore deposits of Arizona and the Southwest: Arizona Geological Society Digest 16, p. 382-389.

*Reynolds, S.J., Spencer, J.E., Laubach, S.E., Cunningham, D., and Richard, S.M., 1987, Geologic map of the Granite Wash and western Harcuvar Mountains, west-central Arizona: Ariz. Bur. of Geology and Min. Tech. Open-File Report, 1:24,000.
*Richard, S.M., Reynolds, S.J., Spencer, J.E., and Laubach, S., 1986, Regionally penetrative gently dipping faults and fabrics, Harcuvar complex, west-central Arizona (abs.): GSA Abstracts with Programs, v.18, no.5, p.406.

*Roddy, M.S., 1986, K-metasomatism and detachment related mineralization, Harcuvar Mountains: M.S. thesis, Univ. of Arizona, 84 p.

*Roddy, M.S., Reynolds, S.J., Smith, B.M., and Ruiz, J., 1988, K-metaomatism and detachment-related mineralization, Harcuvar Mountains, Arizona: GSA Bull., v.100, p.1627-1639.

*Spencer, J.E., and Welty, J.W., 1985, Reconnaissance geology of mineralized areas in parts of the Buckskin, Rawhide, McCracken, and northeast Harcuvar Mountains, western Arizona: Ariz. Bur. Geol. and Min. Tech., Open-File Report 85-6, 31 p., 1:24,000.

 

Harquahala Mountains

*Keith, S.B., Reynolds, S.J., and Richard, S.M., 1982, Preliminary geologic map of the western Harquahala Mountains, west-central Arizona: Arizona Geological Survey Open-File Report OFR-82-6, map-1:12,000.
*Reynolds, S.J., 1982, Multiple deformation in the Harcuvar and Harquahala Mountains, west-central Arizona; in Frost, E.G., and Martin, D.L., eds., Mesozoic-Cenozoic tectonic evolution of the Colorado River region, California, Arizona, and Nevada: San Diego, Cordilleran Publishers, p.137-142.
*Richard, S.M., Reynolds, S.J., and Spencer, J.E., 1985, Mesozoic thrust sheets of the Harquahala and Little Harquahala Mountains, western Arizona (abs): GSA Abstracts with Programs, v.17, no.6, p.404.

*Richard, S.M., Reynolds, S.J., and Spencer, J.E., 1987, Mesozoic stratigraphy of the Little Harquahala and Harquahala Mountains, west-central Arizona: in Dickinson, W.R., and Klute, M.A., eds., Mesozoic rocks of southern Arizona and adjacent areas: Arizona Geological Society Digest 18, p. 101-119
*Spencer, J.E., and Reynolds, S.J., 1986, Field trip guide to selected parts of the Harquahala, Granite Wash, and Buckskin Mountains, west-central Arizona: in Beatty, B., and Wilkinson, P.A.K., eds., Frontiers in geology and ore deposits of Arizona and the Southwest: Arizona Geological Society Digest 16, p. 382-389.
*Varga, R.J., 1976, Geologic map and sections of a portion of the western Harquahala Mountains, Arizona: Ariz. Bur. Geol. and Min. Tech. Misc. Map MM-76-A, 1:12,000.

 

Harshaw District

*Moores, R.C., III, 1972, The geology and ore deposits of a portion of the Harshaw district, Santa Cruz County, Arizona: M.S. thesis, Univ. of Arizona, 98 p.

 

Hat Mountain, Maricopa County

*Gray, F., Miller, R.J., and Soll, L., 1985, Reconnaissance geologic map and aeromagnetic map of the Hat Mountain Quadrangle, Maricopa County, Arizona: USGS Open-File Report OF 85-0138, 1:62,500.

 

Haunted Canyon

*Peterson, D.W., 1960, Geology of the Haunted Canyon Quadrangle, Arizona: USGS Geol. Quad. Map GQ 128, 1:24,000.

 

Hayden

*Banks, N.G., and Krieger, M.H., 1977, Geologic map of the Hayden quadrangle, Pinal and Gila Counties, Arizona: USGS Quad Map GQ-1391, 1:24,000.
 

Hedgepeth Hills
*Leighty, R.S., and Huckleberry, G., 1998, Geologic map of the Hedgepeth hills 7.5' quadrangle, Maricopa County, Arizona: Arizona Geological Survey Open-File Report OFR-98-18, 20 p., map 1:24,000.

 

Helium

*Bowles, C.G., and Reimer, G.M., 1986, A soil-gas helium survey of the Hualapai Indian Reservation, northwest Arizona: USGS Open File Report OF 86-0036, 53 p., 1:50,000.

*Dean, J.W., 1960, Helium potential of the Navajo-Chambers area, Apache County, Arizona: Interstate Oil Compact Commission Bull., v.2, no.2, p. 33.

*Dunlap, R.E., 1969, The geology of the Pinta Dome-Navajo Springs Helium fields, Apache County, Arizona: M.S. thesis, University of Arizona, 73 p.

*Peirce, H.W., Keith, S.B., and Wilt, J.C., 1970, Coal, oil, natural gas, helium, and uranium in Arizona: Ariz. Bur. of Mines Bull. 182, 289 p.

*Spencer, J.E., 1983, Helium; origin, use, supply, and demand: Ariz. Bur. of Geology and Min. Tech Fieldnotes, v.13, no.2, p.1-15.

*Reimer, G.M., 1985, Helium gas survey of a collapse feature of the Hualapai Indian Reservation, Arizona: USGS Open-File Report 85-394, 15 p.

 

Hells Hole

*Ratte, J.C., et al, 1982, Mineral resource potential map of Hells Hole Further Planning Area (Rare II), Greenlee County, Arizona and Grant County, New Mexico: USGS Misc. Field Studies MF-1344-E, 7 p.

Helmet Peak
*Studebaker, I.G., 1960, Structure and stratigraphy of the Helmet Peak area, Pima County, Arizona: M.S. thesis, University of Arizona, Tucson, 26 p.

 

Helvetia, Pima County

*Abrams, M.J., Brown, D., Lepley, L., and Sadowski, R., 1983, Remote sensing for porphyry copper deposits in southern Arizona: Econ. Geol., v.78, p. 591-604.

*Dunham, M.S., 1937, The geology of the Blue Jay Mine area, Helvetia, Arizona: M.S. thesis, University of Arizona, 43 p.

*Heyman, A.M., 1958, Geology of the Peach-Elgin copper deposit, Helvetia district, Arizona: M.S. thesis, University of Arizona, 66 p.

*Johnson, V.H., 1941, The geology of the Helvetia mining district, Arizona: PhD, University of Arizona, 111 p.

*Johnson, V.H., 1949, Geology of the Helvetia mining district, Pima County, Arizona (abst): Econ. Geology, v.44, p.639-640 and GSA Bull., v.60, no.12, pt.2, p.1900-1901.
*Michel, F.A., Jr., 1959, Geology of the King Mine, Helvetia, Arizona: M.S. thesis, University of Arizona, Tucson, 59 p.
 

Hereford, Cochise County
*Cook, J.P., Shipman, T.C., and Pearthree, P.A., 2007, Geologic map of the Hereford 7.5' Quadrangle and the northern part of the Stark 7.5' Quadrangle, Cochise County, Arizona: Arizona Geological Survey Digital Geologic Map 57, v.1.0, layout scale 1:24,000, 12 p.
*Ferguson, C.A., and Johnson, B.J., 2006, Bedrock geologic map and cross sections of the Hereford 7.5' Quadrangle, Cochise County, Arizona: Arizona Geological Survey Digital Open-File Report 07-02 May 2007, v.1.0, two scanned sheets, scale 1:12,000.

 

Hermit Shale

*White, D., 1927, The flora of the Hermit shale in the Grand Canyon, Arizona: National Acad. Sci. Proc., v.13, p. 574-575.

*White, D., 1929, Flora of the Hermit Shale, Grand Canyon, Arizona: Carnegie Inst. Washington, Pub. 405.

 

Hieroglyphic Mountains

*Capps, R.C., Reynolds, S.J., Kortemeier, C.P., and Scott, E.A., 1986, Geologic map of the northeastern Hieroglyphic Mountains, central Arizona: Ariz. Bur. of Geology and Min. Tech. Open-File Report 86-10, 16 p., 1:24,000.
*Stimac, J.A., Fryxell, J.E., Reynolds, S.J., Richard, S.M., Grubensky, M.J., M.J., and Scott, E.A., 1987, Geologic map of the Wickenburg, southern Buckhorn, and northwestern Hieroglyphic Mountains, central Arizona: Arizona Bureau of Geology and Mineral Technology Open File Report 87-9, 13 p., 1:24,000.

*Wahl, D.E., Reynolds, S.J., Capps, R.C., Kortemeir, C.P., Grubensky, M.J., Scott, E.A., and Stimac, J.A., 1988, Geologic map of the southern Hieroglyphic Mountains, central Arizona: Ariz. Geol. Survey, Open-File Report 88-1, 6 p., 1:24,000.

 

Hilltop Mine, Cochise County

*Brittain, R.L., 1954, Geology and ore deposits of the western portion of the Hilltop Mine area, Cochise County, Arizona: M.S. thesis, Univ. of Arizona, Tucson.

*Papke, K.G., 1952, Geology and ore deposits of the Hilltop Mine area, Cochise County, Arizona: M.S. thesis, Univ. of Arizona, Tucson, 99 p.

 

Hiltano Camp

*Feiss, J.W., 1929, The geology and ore deposits of Hiltano Camp, Arizona: M.S. thesis, Univ. of Arizona, Tucson, 41 p.
 

Hilton Ranch, Pima County
*Marvin, T.C., 1942, The geology of the Hilton Ranch area, Pima County, Arizona: M.S. thesis, University of Arizona, Tucson, 60 p.

Hindu Canyon, Mohave County
*Gray, R.S., 1959, Cenozoic geology of the Hindu Canyon, Mohave County, Arizona: M.S. thesis, University of Arizona, Tucson, 62 p.

 

Holbrook

*Smith, R.S., Jr., 1957, A study of the Chinle-Shinarump beds in the Leupp-Holbrook area, Arizona: Ph.D. diss., University of Arizona, 170 p.

Holy Joe Peak, Pinal County
*Krieger, M.H., 1968, Geologic map of the Holy Joe Peak quadrangle, Pinal County, Arizona: USGS Map GQ-699, 1:62,500.

 

Hoover Dam

*Angelier, J., Colleta, B., and Anderson, R.E., 1958, Neocene paleostress changes in the Basin and Range: A case study at Hoover Dam, Nevada-Arizona: GSA Bull., v.96, p. 347-371.

 

Hopi Buttes

*Dietz, R.S., 1963, Cryptoexplosion structures: a discussion: Am. Jour. of Science, v.261, p.650-664.

*Donovan-Ealy, P.F., and Hendrickson, J.D., 1992, Gravity and magnetic anomalies associated with Tertiary volcanism and Proterozoic crustal boundary, Hopi Buttes volcanic field, Navajo Nation (Arizona) (abstr): Abstracts with Programs-GSA, in GSA 1992 annual meeting, v.24, n.7, p. 82.

*Emmons, W.H., 1938, Diatremes and certain ore-bearing pipes: AIME Tech. Pub. 891.

*Hack, J.T., 1942, Sedimentation and volcanism in the Hopi Buttes, Arizona: GSA Bull., v.53, no.2, p. 335-372.

*Lowell, J.D., 1956, Occurrence of uranium in Seth-la-kai diatreme, Hopi Buttes, Arizona: Am. Jour. Sci., v.254, no.7, p. 404-412.

*Shoemaker, E.M., Roach, C.H., and Byers, F.M., Jr., 1962, Diatremes and uranium deposits in the Hopi Buttes, Arizona: Petroleum Studies: a volume in honor of A.F. Buddington, GSA, p. 327-355.

*Sullivan, C.E., 1978, Uranium and other trace-element geochemistry of the Hopi Buttes volcanic province, northeastern Arizona: M.S. thesis, Univ. of New Mexico, Albuquerque, 82 p.

*Wenrich, K.J. and Masarenas, J.F., 1982, Maps showing uranium-bearing diatremes of Hopi Buttes, Arizona: USGS Misc. Field Studies MF-1310, 1:50,000.

*Shoemaker, E., 1953, Collapse origin of the diatremes of the Navajo-Hopi reservation (abstr.): Bull. Geol. Soc. America, v.64, p.1514.

 

Horquilla Limestone

*Estes, W.S., 1968, Fusulinid fauna of the Horquilla Limestone in the Gunnison Hills, Cochise County, Arizona: M.S. thesis, Univ. of Arizona, 225 p.

 

Horse Mesa

*Malone, G.B., 1972, The geology of the volcanic sequence in the Horse Mesa area, Arizona: M.S. thesis, Arizona State Univ., Mesa, 68 p.

 

Hot Springs

*Brown, D.E., 2007, Clifton Hot Springs, Arizona: Arizona Geological Survey, GRED III Final Report, CR-07-A, 37 p.
*Everit, R.S., 1925, Hot spring water from Clifton, Arizona: Econ. Geol., v.20, p. 291-292.

 

Hot Springs Canyon, Cochise County

*Goodlin, T.C., and Mark, R.A., 1985, Geologic map of and cross sections through the Hot Springs Canyon area, Cochise County, Arizona: M.S. thesis, Univ. of Arizona, Tucson, 1:24,000.

*Goodlin, T.C., and Mark, R.A., 1985, Geologic map and geologic cross sections through the Hot Springs Canyon area, Cochise County, Arizona: Ariz. Bur. Geol. and Min. Tech., Misc. Map MM-85-D, 1:24,000.
 

House Mountain
*Ranney, Wayne, Geologic History of the House Mountain Area, Yavapai County, Arizona: M.S. thesis, Northern Arizona University, Flagstaff, 94p.

 

House Rock Spring

*Minard, J.P., 1957, Photogeologic map of the House Rock Spring NW Quadrangle, Coconino County, Arizona: USGS Misc. Inv. Map I-253, 1:24,000.

*Pomery, J.S., 1957, Photogeologic map of the House Rock Spring SW Quadrangle, Coconino County, Arizona: USGS Misc. Inv. Map I-254, 1:24,000.

 

House Rock Valley, Coconino County

*Wells, J.D., 1960, Stratigraphy and structure of the House Rock Valley area, Coconino County, Arizona: USGS Bull. 1081-D, p. 117-158., 1:62,500.

 

Huachuca City

*Pearthree, P.A., 2003, Geologic map of the Huachuca City 7.5 minute Quadrangle, Cochise County, Arizona: Ariz. Geol. Survey Digital Geol. Map 36, 1:24,000.

 

Huachuca Mountains, Cochise County

*Alexis, Carl O., 1949, The geology of the northern part of the Huachuca Mountains, Arizona; Ph.D., University of Arizona, 74 p.

*Anthony, J.W., 1959, Mineral production of Arizona copper, gold, silver, lead, and zinc. Chart D-96, Hartford or Huachuca District: Ariz. Bur. Mines, University of Arizona, open file statistical chart.

*Brown, S.G., Davidson, E.S., Kister, L.R., and Thomsen, B.W., (?), Water resources of Fort Huachuca Military Reservation, southeastern Arizona: USGS Water-Supply Paper 1819-D, p. 57.
*Coes, A.L., 2001, Investigation of recharge through areas adjacent to and within ephemeral streams, Sierra Vista subwatershed, Arizona (abstr.): Proceedings of the Arizona Hydrological Society Annual Symposium, (in) 14th annual symposium of the Arizona Hydrological Society, 14, p. 17-18.
 *Coes, A.L., Gellenbeck, D.J., and Towne, D.C., 1999, Ground-water quality assessment of the Sierra Vista Subbasin, Arizona 1996-1997 (abstr.): Proceedings of the Arizona Hydrological Society Annual Symposium, (in) Water issues and partnerships for rural Arizona; proceedings of the Twelfth annual symposium, extended abstracts,

*Hayes, P.T., 1967, Huachuca Quartz Monzonite, Huachuca Mountains, Cochise County, Arizona; U.S.G.S. Bull. 1254-A, p. 29.

*Hayes, P.T., 1970, Mesozoic stratigraphy of the Mule and Huachuca Mountains, Arizona; U.S.G.S. Prof. Paper 658-A, 28 p.

*Hayes, P.T. and Raup, R.B., 1968, Geologic map of the Huachuca and Mustang Mountains, southeastern Arizona; USGS Misc. Inv. Map I-509.

*Mc Moran, C.W., 1981, Hiking Trails of the Huachuca Mountains: Livingston's Books, Inc., Sierra Vista, Arizona, 36 p.

*Weber, R., II, 1950, The geology of the east-central portion of the Huachuca Mountains, Arizona: PhD, University of Arizona, 191 p.

*Wilson, E.D., 1951, Huachuca Mountains: in- Arizona zinc and lead deposits: Ariz. Bur. Mines Bull. 158, p. 36-40.
*Wohl, E.E. and Peartree, P.A., Debris flows as geomorphic agents in the Huachuca Mountains of southeastern Arizona: Geomorphology, v.4, p. 273-292.
 *Youberg, A., Pearthree, P.A., and Baker, V., 2006, Comparison of Debris Flows Generated in Adjacent Unburned and Recently Burned areas, Coronado National Memorial, Arizona: Eos Trans. AGU, 87 (52), Fall Meeting Suppl., abstract H53D-0661. 
  

Hualapai District

*Gregory, N.B., 1910, Zinc mines of the Hualapai district, Arizona: Min. World, v.33, p.1179-1180.

 

Hualapai Indian Reservation

*Bowles, C.G., and Reimer, G.M., 1986, A soil-gas helium survey of the Hualapai Indian Reservation, northwest Arizona: USGS Open File Report OF 86-0036, 53 p., 1:50,000.

*Koons, E.D., 1948, Geology of eastern Hualapai Reservation: Plateau, v.20, no.4, p. 53-60 and Science, v.107, no.2784, p.475-476.

*Miller, R.D., 1954, Cu-V deposit of Ridenour Mine, Hualapai Indian Reservation, Coconino County, Arizona: US AEC RME-2014.

*Reimer, G.M., 1985, Helium gas survey of a collapse feature of the Hualapai Indian Reservation, Arizona: USGS Open-File Report 85-394, 15 p.
*Roller, J.A., 1987, Fracture history of the Redwall Limestone and lower Supai Group, western Hualapai Indian Reservation, northwestern Arizona: USGS Open-File Report OF-87-0359, 33 p.

*Senterfit, R.M., Mohr, P., and Horton, R., 1965, Geophysical studies of breccia pipe locations on the Hualapai Indian Reservation, Arizona: USGS Open-File Report 85-400, 30 p.

*Twenter, F.R., 1962, Geology and promising areas for ground-water development in the Hualapai Indian Reservation, Arizona: USGS Water-Supply Paper 1576-A, p.38, 1:125,000.

*Wenrich, K.J., 1987, Breccia pipe and geologic map of the northwestern Hualapai Indian Reservation and vicinity, Arizona: USGS Open-File Report 86-458C, 32 p., 1:48,000.

*Wenrich, K.J., Billingsley, G.H., and Huntoon, P.W., 1986, Breccia pipe and geologic map of the northwestern Hualapai Indian Reservation and vicinity, Arizona: USGS Open-File Report 86-458A, 29 p., 1:48,000.

*Wenrich, K.J., Billingsley, G.H., and Huntoon, P.W., 1986, Breccia pipe and geologic map of the northwestern Hualapai Indian Reservation and vicinity, Arizona: USGS Open-File Report 86-458B, 26 p., 1:48,000.

*Wenrich, K.J., Billingsley, G.H., and Van Gosen, B.S., 1992, The potential of breccia pipes in the Mohawk Canyon area, Hualapai Indian Reservation, Arizona: USGS Bull. B 1683-D, p. D1-D39.

 

Hualapai Mountains

*Siwiec, B.R., 2004, Geologic map of the northern Hualapai Mountains, Mohave, County, Arizona: Arizona Geological Survey Contributed Map 04-C, 1:24,000.
*Wickes, L.W., 1917, Molybdenum in the Hualapai Mountains: Min. Sci. Press, v.114, p. 699-700.

 

Hualapai Valley

*Gillespie, J.B., and Bentley, C.B., 1971, Geohydrology of Hualapai and Sacramento valleys, Mohave County, Arizona: USGS Water Supply Paper 1899-H, 1:125,000.

 

Huebnerite

*Blake, W.P., 1899, Huebnerite in Arizona: AIME Trans., v.28, p. 543-546.

Humboldt Mountain
*Gilbert, W.G., Ferguson, C.A., and Leighty, R.S., 1998, Geologic Map of the Humboldt Mountain 7.5' Quadrangle, Maricopa County, Arizona: Arizona Geological Survey Open-File Report OFR-98-11, 17 p., map  1:24,000

 

Hunters Point

*Condon, S.M., 1986, Geologic map of the Hunters Point Quadrangle, Apache County, Arizona and McKinley County, New Mexico: USGS Gel. Quad Map GQ-1588, 1:24,000.

 

Hurricane Cliffs

*Marshall, G.H., 1957, Photogeologic map of the Hurricane Cliffs 2NE Quadrangle, Mohave County, Arizona: USGS Misc. Inv. Map-252, 1: 24,000.

*Pomery, J.S., 1959, Photogeologic map of the Hurricane Cliffs 2NW Quadrangle, Mohave County, Arizona: USGS Misc. Inv. Map I-293, 1:24,000.

 

Hurricane Fault

*Amoroso, L., Pearthree, P.A., and Arrowsmith, J.R., 2002, Paleoseismology and neotectonics of the Shivwitz section of the Hurricane Fault, Mohave County, northwestern Arizona: Ariz. Geol. Survey Open-File Report 02-05 (OFR 02-05), 93 p., 1:24,000.

*Fenton, C.R., Webb, R.H., Pearthree, P.A., Cerling, T.E., and Poreda, R.J., 2001, Displacement rates on the Toroweap and Hurricane faults; implications for Quarternary downcutting in the Grand Canyon, Arizona: Geology (Boulder), v.29, n.11, p.1035-1038.

*Huntoon, P.W., Billingsley, G.H., and Clark, M.D., 1981, Geologic map of the Hurricane fault zone and vicinity, western Grand Canyon, Arizona: Grand Canyon Nat. Hist. Assoc., 1:48,000.

*Lovejoy, E.M.P., 1959, Hurricane fault problem, Utah and Arizona(abstr.): GSA Bull., v.70, no.12, p.1732.

*Lovejoy, E.M.P., 1964, The Hurricane fault zone and the Cedar Pocket Canyon-Shebit-Gunlock fault complex, southeastern Utah and northwestern Arizona: PhD, Univ. of Arizona, 195 p.

 

Hydrothermal

*Renner. J.L., et al, 1976, Hydrothermal convection systems in States of Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming: NTIS, PB-250, 352 p.

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