Geologic map of part of the Leavenworth quadrangle, Meade County, Kentucky
Dewey Harold Amos
1971, Geologic Quadrangle 941
Geologic map of the Hellier quadrangle, Kentucky-Virginia and part of the Clintwood quadrangle, Pike County, Kentucky
Donald Clayton Alvord
1971, Geologic Quadrangle 950
Geologic map of the Bushkill quadrangle, Pennsylvania-New Jersey
Donald Clayton Alvord, Avery Ala Drake
1971, Geologic Quadrangle 908
Surficial geologic map of the Torrington quadrangle, Litchfield and Hartford Counties, Connecticut
Roger B. Colton
1971, Geologic Quadrangle 939
Flood of January 1969 near Ventura, California
John A. Singer, McGlone Price
1971, Hydrologic Atlas 423
Geologic map of the Gurabo Quadrangle, Puerto Rico
V.M. Seiders
1971, IMAP 657
Index of surface-water records to September 30, 1970; Part 14, Pacific slope basins in Oregon and lower Columbia River basin
Water Resources Division, U.S. Geological Survey
1971, Circular 664
Geologic map of the Delmer quadrangle, Pulaski County, Kentucky
Richard Quintin Lewis
1971, Geologic Quadrangle 909
Geologic map of the Hustonville quadrangle, Casey and Lincoln Counties, Kentucky
Richard Quintin Lewis Sr., Alfred R. Taylor
1971, Geologic Quadrangle 916
Geologic map of the Elizaville quadrangle, Fleming and Mason Counties, Kentucky
Robert C. McDowell
1971, Geologic Quadrangle 893
Bibliography of Precambrian geology of Wisconsin, 1778-1968
Carl E. Dutton, Reta E. Bradley
1971, Open-File Report 71-92
No abstract available....
Index of surface-water records to September 30, 1970; Part 16, Hawaii and other Pacific areas
Water Resources Division, U.S. Geological Survey
1971, Circular 666
Blackbirds and the southern rice crop
Brooke Meanley
1971, Resource Publication 100
Blackbirds have been a problem to the rice grower since colonial times. The problem has existed wherever rice is grown because man, by his culture of rice (Oryza sativa), creates food-rich ricefield marshes that apparently are more attractive to blackbirds than the natural marshes in which they have flourished for...
Recognition on space photographs of structural elements of Baja California
Warren Bell Hamilton
1971, Professional Paper 718
Geologic map of the Keokee quadrangle, Virginia-Kentucky
Ralph L. Miller, John B. Roen
1971, Geologic Quadrangle 851
Index of surface-water records to September 30, 1970: Part 13. - Snake River basin
Water Resources Division, U.S. Geological Survey
1971, Circular 663
This report lists the streamflow and reservoir stations in the Snake River basin for which records have been or are to be published in reports of the Geological Survey for periods through September 30, 1970. It supersedes Geological Survey Circular 583. It was updated by personnel of the Data Response...
Index of surface-water records to September 30, 1970; Part 12, Pacific slope basins in Washington and upper Columbia River basin
Water Resources Division, U.S. Geological Survey
1971, Circular 662
Report of the 1970 workshop on fish feed technology and nutrition
Jean-Louis Gaudet
1971, Resource Publication 102
No abstract available....
Index of surface-water records to September 30, 1970; Part 8, Western Gulf of Mexico basins
Water Resources Division, U.S. Geological Survey
1971, Circular 658
Channel movement of meandering Indiana streams
James F. Daniel
1971, Professional Paper 732-A
The process of channel movement in a meander system involves rotation and translation of meander loops and an increasing path length. The amount of path-length increase is directly proportional to the impulse supplied by discharge and is inversely proportional to the silt-clay percentage of the material composing the channel perimeter. Comparable...
Geologic map of the Barker quadrangle, Judith Basin and Cascade Counties, Montana
Irving Jerome Witkind
1971, Geologic Quadrangle 898
Geologic map of the Tompkinsville quadrangle, and part of the Union Hill quadrangle, Monroe County, Kentucky
Irving Jerome Witkind
1971, Geologic Quadrangle 937
Complete Bouguer gravity and general geology of the Cape San Martin, Bryson, Piedras Blancas, and San Simeon quadrangles, California
Stephen H. Burch
1971, Professional Paper 646-A
Breeding and wintering areas of mallards harvested in various States and Provinces
Aelred D. Geis
1971, Special Scientific Report - Wildlife 144
Cataclastic rocks
Michael W. Higgins
1971, Professional Paper 687