Preliminary geologic map of part of the Butte North quadrangle, Silver Bow, Deer Lodge, and Jefferson Counties, Montana
Harry W. Smedes
1968, Open-File Report 68-254
Preliminary geologic map of Bancroft quadrangle, Caribou and Bannock Counties, Idaho
Steven S. Oriel
1968, Open-File Report 68-204
Preliminary ground-water availability map of Kidder County, North Dakota
D. W. Brown
1968, Open-File Report 68-26
No abstract available....
Preliminary map of the Negaunee 7 1/2 minute quadrangle, Marquette County, Michigan
Willard P. Puffett, C.E. Fritts
1968, Open-File Report 68-219
No abstract available. ...
Metallic mineral resources map of the Baird Mountains quadrangle, Alaska
Edward Huntington Cobb
1968, Open-File Report 68-40
Hydrology, activity, and heat flow of the Steamboat Springs thermal system, Washoe County, Nevada
D. E. White
1968, Professional Paper 458-C
Lithologic logs of six exploratory holes (UCe-9, -10, -11, -12a, -13, and -14) drilled in alluvium in central Nevada
George Sutter Corchary
1968, Open-File Report 68-65
Metallic mineral resources map of the McGrath Quadrangle, Alaska
1968, Open-File Report 68-48
No abstract available. ...
Ektachrome and ektachrome infrared photography of the Twin Buttes area, Arizona
John Roberts Cooper
1968, Open-File Report 68-64
Lower Jurassic (Pliensbachian and Toarcian) ammonites from eastern Oregon and California
R. W. Imlay
1968, Professional Paper 593-C
Stripping-coal resources of the United States
Paul Averitt
1968, Bulletin 1252-C
Preliminary geologic map of the southwestern part of the Mountain City quadrangle, Elko County, Nevada
R.R. Coats
1968, Open-File Report 68-38
Geology and water resources of the Bitterroot Valley, Montana
R. G. McMurtrey
1968, Open-File Report 68-344
Annual report for 1967, Cooperative Fishery Units
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 62
No abstract available....
Metallic mineral resources map of the Dixon Entrance quadrangle, Alaska
1968, Open-File Report 68-43
No abstract available. ...
Temperature and water-quality conditions of the Patuxent River estuary, Maryland, January 1966 through December 1967
R. L. Cory, J. W. Nauman
1968, Open-File Report 68-66
Ground-water resources investigation program for the Kinshasa area, Democratic Republic of the Congo
G. Chase Tibbitts Jr.
1968, Open-File Report 73-278
Summary of hydrologic investigations by the United States Geological Survey at White Sands Missile Range, New Mexico
Leon Virgil Davis, Fred E. Busch
1968, Open-File Report 68-70
Mineral reconnaissance of the Wadi al 'Aya quadrangle
Robert Francis Johnson, Virgil A. Trent
1968, Open-File Report 68-151
Geologic map of the Zuni Salt Lake volcanic crater, Catron County, New Mexico
David Cummings
1968, IMAP 544
Bedrock geologic map of the Danielson quadrangle, Windham County, Connecticut
H. Roberta Dixon
1968, Geologic Quadrangle 696
Saline ground water in Louisiana
Allen George Winslow, Donald E. Hillier, A. N. Turcan
1968, Hydrologic Atlas 310
No abstract available. ...
Water resources of Grant and Hot Spring Counties, Arkansas
Henry N. Halberg, Charles T. Bryant, Marion S. Hines
1968, Water Supply Paper 1857
In Grant and Hot Spring Counties the Ouachita, Saline, and Caddo Rivers yield large quantities of soft, good-quality water. Small streams in southeastern Hot Spring County and some of the small streams in the Ouachita Mountains have relatively high base flow; in Grant County small streams yield little water during...
U. S. Geological Survey tracer study, Amargosa Desert, Nye County, Nevada, Part I: Exploratory drilling, tracer well construction and testing, and preliminary findings
R.H. Johnston
1968, Open-File Report 68-152
Floods on Boone and Winkler Creeks at Boone, North Carolina
William J. Haire
1968, Hydrologic Atlas 323