Suitability of the Susquehanna River for restoration of shad
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 55
No abstract available...
Compilation of hydrologic data, Elm Fork Trinity River, Trinity River basin, Texas
Water Resources Division, U.S. Geological Survey
1968, Open-File Report 68-300
Preliminary materials map, Blandford quadrangle, Massachusetts
George William Holmes
1968, Open-File Report 68-130
No abstract available....
The Aguada Limestone of northwestern Puerto Rico
Watson Hiner Monroe
1968, Bulletin 1274-G
Principal facts for gravity stations in northeastern Washington
W. E. Davis, Willie Tomoni Kinoshita
1968, Open-File Report 68-71
Evaluation of infrared imagery applications to studies of surficial geology - Yellowstone Park
Kenneth Lee Pierce
1968, Open-File Report 68-212
Infrared imagery, in the 3-5 micron band, was obtained during afternoon and post-sunset hours of August 1966 by the H.R.B. Singer Corporation on contract to the U. S. Geological Survey. Analysis of these data reveals that known thermal features such as hot and cold springs, glaciers and snow fields and...
Division of Fishery Services, annual report for 1967
Edward C. Kinney, J.M. Barkuloo
1968, Resource Publication 61
No abstract available....
Bear River Migratory Bird Refuge : a visitor information booklet and tour guide
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 54
No abstract available...
Predatory behavior of some shore fishes in the Gulf of California
E.S. Hobson
1968, Research Report 73
Sierra Nevada Aquatic Research Laboratory, Convict Creek, California
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 50
No abstract available...
Review of fishery studies on Missouri River main stem reservoirs
Norman Gustaf Benson
1968, Research Report 71
Geology and mineral deposits of Churchill County, Nevada
Charles Ronald Willden, Robert C. Speed
1968, Open-File Report 68-329
Preliminary geologic map of the Great Falls-Browns Lake area, northwestern Montana
Melville R. Mudge
1968, Open-File Report 68-193
No abstract available....
Aeromagnetic map of central Pine County, Minnesota, and adjacent parts of Wisconsin
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 636
No abstract available....
Land evaluation studies with remote sensors in the infrared and radar regions
David S. Simonett
1968, Open-File Report 68-250
This paper reviews the literature, especially of the last two years, dealing with remote sensor evaluation of surface and shallow sub-surface characteristics, employing remote sensors in the infrared (1.5p. - 14p.) and radar (0.5 cm - 100 cm) regions. Imaging and non-imaging sensors are examined to assess their current status...
Geochemical reconnaissance maps of granite rocks, Coleen and Table Mountain quadrangles, Alaska
W. P. Brosge, H. N. Reiser
1968, Open-File Report 68-24
No abstract available....
Aeromagnetic map of the Southbridge quadrangle, Worcester County, Massachusetts, and Windham and Tolland Counties, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 631
No abstract available....
Effects of surface mining on the fish and wildlife resources of the United States
William M. Spaulding, Ronald D. Ogden
1968, Resource Publication 68
No abstract available....
Progress in sport fishery research, 1967
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 64
No abstract available....
Bedrock geology of the Plainfield-Danielson area, Connecticut
H. Roberta Dixon
1968, Open-File Report 68-75
Bats and bat banding
Arthur M. Greenhall, John L. Paradiso
1968, Resource Publication 72
No abstract available....
Floods in Beecher West Quadrangle, Northeastern Illinois
Howard E. Allen
1968, Hydrologic Atlas 257
Aeromagnetic map of the West Springfield quadrangle and part of the Southwick quadrangle, Hampden County, Massachusetts, and Hartford County, Connecticut
Water Resources Division, U.S. Geological Survey
1968, Geophysical Investigations Map 635
No abstract available....
The 1965 salt-water angling survey
David G. Deuel, John R. Clark
1968, Resource Publication 67
No abstract available....
Treatment tips: how to determine quantities for chemical treatments in fish farming
Fred P. Meyer
1968, Resource Publication 66
No abstract available....