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184660 results.

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Page 6657, results 166401 - 166425

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Publication Extents

Not all publications have extents, not all extents are completely accurate
DDT in loons
L. N. Locke, George E. Bagley
1964, Book chapter, Effects of Pesticides on Fish and Wildlife
No abstract available....
Weather
J.J. Lynch
J.P. Linduska, editor(s)
1964, Book chapter, Waterfowl Tomorrow
Water off and on
W.E. Green, L.G. MacNamara, F.M. Uhler
J.P. Linduska, editor(s)
1964, Book chapter, Waterfowl Tomorrow
Ducks in Dixie
J.L. Sincock, M.M. Smith, J.J. Lynch
J.P. Linduska, editor(s)
1964, Book chapter, Waterfowl Tomorrow
Insecticides
J.L. Buckley, P. F. Springer
J.P. Linduska, editor(s)
1964, Book chapter, Waterfowl Tomorrow
Geographic centers of the United States
Water Resources Division, U.S. Geological Survey
1964, Report
There is no generally accepted definition of geographic center, and no completely satisfactory method for determining it. Because of this, there may be as many geographic centers of a State or country as there are definitions of the term. The geographic center of an area may be defined as the...
Specific yield - laboratory experiments showing the effect of time on column drainage
R.C. Prill, A.I. Johnson, D. A. Morris
1964, Report
The increasing use of ground water from many major aquifers in the United States has required a more thorough understanding of gravity drainage, or specific yield. This report describes one phase of specific yield research by the U.S. Geological Survey's Hydrologic Laboratory in cooperation with the California Department of Water...
Water quality of the Swatara Creek Basin, PA
Edward F. McCarren, J.W. Wark, J.R. George
1964, Report
The Swatara Creek of the Susquehanna River Basin is the farthest downstream sub-basin that drains acid water (pH of 4.5 or less) from anthracite coal mines. The Swatara Creek drainage area includes 567 square miles of parts of Schuylkill, Berks, Lebanon, and Dauphin Counties in Pennsylvania.To learn what environmental factors...
Geology and mineral deposits of the Osgood Mountains quadrangle, Humboldt County, Nevada
Preston Enslow Hotz, Charles Ronald Willden
1964, Professional Paper 431
The Osgood Mountains quadrangle is in north-central Nevada northeast of Winnemucca, the principal town in the region. The quadrangle includes two north-northeast-trending mountain ranges, the Osgood Mountains on the east and the Hot Springs Range on the west, which are separated by a narrow valley and are bounded on the east...
Oxidized zinc districts in California and Nevada
Allen Van Heyl, C. N. Bozion
1964, Mineral Investigations Resource Map 39
Deposits of oxidized zinc-bearing ores are widely distributed in Nevada, except in the northwest corner, and are abundant in Inyo and San Bernardino Counties in the northern desert region of California. Known deposits elsewhere in the two States are few, widely spaced, and generally small. The main production has been...