Ektachrome and ektachrome infrared photography of the Twin Buttes area, Arizona
John Roberts Cooper
1968, Open-File Report 68-64
Hydrology, activity, and heat flow of the Steamboat Springs thermal system, Washoe County, Nevada
D. E. White
1968, Professional Paper 458-C
Metallic mineral resources map of the Hughes Quadrangle, Alaska
1968, Open-File Report 68-44
No abstract available. ...
Metallic mineral resources map of the Nome Quadrangle, Alaska
1968, Open-File Report 68-51
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
Stripping-coal resources of the United States
Paul Averitt
1968, Bulletin 1252-C
Geology and water resources of the Bitterroot Valley, Montana
R. G. McMurtrey
1968, Open-File Report 68-344
Chemical quality of water in the Walnut River basin, south-central Kansas
R. B. Leonard
1968, Open-File Report 68-167
Vacuum ultraviolet measurements of reflectance and luminescence from various rock samples
H.V. Watts, H.J. Goldman
1968, Open-File Report 68-317
Geology, hydrology, and geochemistry of the Black Creek watershed near Mocanaqua, Luzerne County, Pennsylvania
Thomas Gwyn Newport, Harry E. Koester, Marion Joseph Bergin
1968, Open-File Report 71-343
The Black Creek watershed is in the southwestern end of the Northern Anthracite field in Luzerne County, northeastern Pennsylvania. The study of the watershed described in this report is designated as Project No. 2 in the Joint Federal-State Acid Mine Drainage Pollution Control Demonstration Program. The area studied encompasses the...
Stratigraphy of the Wind River formation in south-central Wind River Basin, Wyoming
P.E. Soister
1968, Professional Paper 594-A
No abstract available....
Effect of pumping from the Ohio River valley alluvium between Carrollton and Ghent, Kentucky
D. V. Whitesides, P.D. Ryder
1968, Open-File Report 68-324
Water-resources inventory for 1967, Antelope Valley--East Kern Water Agency area, California
R.E. Lewis, R. M. Bloyd Jr.
1968, Open-File Report 68-169
Geologic maps of anthracite-bearing rocks in the west-central part of the southern anthracite field, Pennsylvania, western area
G.H. Wood Jr., J. P. Trexler
1968, IMAP 529
Flow of the Chowan River, North Carolina--A study of the hydrology of an estuary affected primarily by winds
N.M. Jackson Jr.
1968, Open-File Report 68-143
Ground-water conditions during 1967, Vandenberg Air Force Base area, California
F.W. Glessner
1968, Open-File Report 68-110
The hydraulics of overland flow on hillslopes
W. W. Emmett
1968, Open-File Report 68-98
Ground-water resources of Craven County, North Carolina
E.O. Floyd
1968, Open-File Report 68-100
Geologic evaluation of infrared imagery, eastern part of Yellowstone National Park, Wyoming and Montana
Harry Wynn Smedes
1968, Open-File Report 68-253
Computer technique for tracing seismic rays in two-dimensional geological models
Nazieh K. Yacoub, James Henry Scott, F. A. McKeown
1968, Open-File Report 68-334
Saturated thickness of the valley-fill aquifer in the vicinity of Sterling, Colorado, March 1968
Paul A. Schneider, Donald R. Albin
1968, Open-File Report 69-239
No abstract available. ...
Geologic map of the Saddle Mountain quadrangle, Pinal County, Arizona
Medora Louise Hooper Krieger
1968, Geologic Quadrangle 671
Availability of ground water in the Blandville quadrangle, Jackson Purchase region, Kentucky
Arnold J. Hansen
1968, Hydrologic Atlas 184
Evaporite geology of Fifth ore zone, Carlsbad district, southeastern New Mexico
C.L. Jones, Beth M. Madsen
1968, Bulletin 1252-B
Summary report on the geology and mineral resources of the Three Arch Rocks National Wildlife Refuge, Oregon
Albert Edward Weissenborn, Parke Detweiler Snavely Jr.
1968, Bulletin 1260-H