Map showing distribution pattern of barium from samples of the nonmagnetic fraction of heavy-mineral concentrates, northern Sonora, Mexico
Margaret Hinkle, S.K. McDanal, George Benitez, Luis Chavez
1977, Open-File Report 77-340
Land use and land cover and associated maps for Roseburg, Oregon
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-445
Aeromagnetic map of south-central North Carolina
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-205
Statistical data summaries: mineral industries of South American countries
Glenn L. Shaffer
1977, Open-File Report 77-556
Application of linear statistical models of earthquake magnitude versus fault length in estimating maximum expectable earthquakes
R. K. Mark
1977, Open-File Report 77-549
No abstract available....
Leasable mineral and waterpower land classification map of the La Junta Quadrangle, Colorado, Kansas
Elizabeth G. Allen, Donald A. DeCicco
1977, Open-File Report 77-858
Preliminary map showing surficial deposits in the Cygnet Lake Quadrangle, Missoula County, Montana
Irving Jerome Witkind
1977, Open-File Report 77-198
Drainage basin map of Montgomery County, Maryland
Larry Mayer
1977, Open-File Report 77-512
Preliminary map showing surficial deposits in the west half of the Holland Lake Quadrangle, Missoula County, Montana
Irving Jerome Witkind
1977, Open-File Report 77-199
Preliminary map showing surficial deposits in the west half of the Condon Quadrangle, Missoula, Lake, and Flathead counties, Montana
Irving Jerome Witkind
1977, Open-File Report 77-540
Iron ore resources of South America and their utilization
Harry Klemic, Margaret Cooper
1977, Open-File Report 77-745
Discharge and water-quality data for selected streams at low flow including some bottom-material analyses, and limnological study of six lakes, Westchester County, New York
Roger J. Archer, John T. Turk
1977, Open-File Report 77-781
Water-quality data collected at sites on 33 Westchester County, N.Y., streams August 4 to 6, 1976 during low flow (80-percent or more duration) indicate that although the chemical characteristics of most streams met State standards for water-supply source waters, none met the coliform standard, and several failed to meet standards...
Land use and land cover and associated maps for Spartanburg, North Carolina, South Carolina (North Carolina portion only)
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-8
Preliminary map showing surficial deposits in the Cilly Creek Quadrangle, Lake County, Montana
Irving Jerome Witkind
1977, Open-File Report 77-860
Preliminary map showing surficial deposits in the east half of the Peck Lake Quadrangle, Missoula and Lake counties, Montana
Irving Jerome Witkind
1977, Open-File Report 77-539
Preliminary map showing surficial deposits in the Salmon Lake Quadrangle, Missoula County, Montana
Irving Jerome Witkind
1977, Open-File Report 77-197
Aeromagnetic map of Breitenbush Hot Springs and vicinity, Oregon
Water Resources Division, U.S. Geological Survey
1977, Open-File Report 77-820
Leasable mineral and waterpower land classification map of the McClusky Quadrangle, North Dakota
Andrew F. Bateman Jr., T. R. Flot, Gale Alex Lutz
1977, Open-File Report 77-546
Preliminary report on the geology of the Harmon and Hansen lignite beds in the southern half of the Bowman-Gascoyne area, Slope, Bowman, and Adams counties, North Dakota
Robert C. Lewis
1977, Open-File Report 77-377
Maps showing lithofacies and inferred sub-surface distribution of channel-fill sand aquifers in the Potomac Group in Fairfax County, Virginia
Richard H. Johnston, A.J. Froelich
1977, Open-File Report 77-287
Preliminary map showing surficial deposits in the Seeley Lake East Quadrangle, Missoula and Powell counties, Montana
Irving Jerome Witkind
1977, Open-File Report 77-202
Preliminary map showing surficial deposits in the Salmon Prairie Quadrangle, Lake County, Montana
Irving Jerome Witkind
1977, Open-File Report 77-861
Bathymetric map of Pacific Coast; Vancouver Island to Tillamook Bay
Marybeth Gerin
1977, Open-File Report 77-115
No abstract available....
Bathymetric map of Pacific Coast; Santa Catalina Island to Punta San Antonio, Mexico
G. M. Schumacher, Marybeth Gerin
1977, Open-File Report 77-185
No abstract available....
Bathymetric map of Pacific Coast — Monterey Bay to Gulf of Santa Catalina
Marybeth Gerin, Glenn M. Schumacher
1977, Open-File Report 77-247
No abstract available....