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164511 results.

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Page 6107, results 152651 - 152675

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Distribution and migration of races of the mourning dove
J.W. Aldrich, A.J. Duvall
1958, Condor (60) 108-128
The Mourning Dove is a widespread species breeding in the non-boreal regions of North and Middle America and from the West Indies south to Panama. It is hunted extensively in many sections of the United States and in some sections of Canada, the West Indies, and Mexico....The trends in geographic...
Birds and Dutch elm disease control
J.B. DeWitt
1958, Arborist's News (24) 25-29
Brief, factual review of information on effect of DDT and other insecticides on birds. One program for control of elm disease caused 22% decrease in number of adult birds and 56% mortality of nestlings. Quail fed 3 oz. of DDT per ton of food had 16% reduction in young...
Rodent repellents
J.B. DeWitt, J.C. Besser
1958, Report, Latest report on U. S. Fish and Wildlife Service research with rodent repellents
Why rodent repellents are needed, how they are tested, and what ones are showing promise. Some of the best ones now known are too toxic, too costly, or both....
Ground-water resources in the tri-state region adjacent to the Lower Delaware River
Henry C. Barksdale, David W. Greenman, Solomon Max Lang, George Stockbridge Hilton, Donald E. Outlaw
1958, New Jersey Division of Water Policy and Supply Special Report 13
The purpose of this report is to appraise and evaluate the groundwater resources of a tri-state region adjacent to the lower Delaware River that is centered around Philadelphia, Pa., and Camden, N. J., and includes Wilmington, Del., and Trenton, N.J. Specifically, the region includes New Castle County, Del.; Burlington, Camden,...
Records of springs in the Snake River valley, Jerome and Gooding Counties, Idaho, 1899-1947
Raymond L. Nace, Arthur Van’t Hul, I.S. McQueen
1958, Water Supply Paper 1463
Many springs and seeps discharge water from the north wall of the valley of the Snake River between Milner and Bliss, Idaho. These are fed by a large ground-water body lying east and north of the river, beneath the Snake River Plain. Much ground water is pumped on the plain, many irrigation wells...
Geology of the Little Commonwealth area, Florence County, Wisconsin
Robert William Johnson Jr.
1958, Open-File Report 58-53
The Little Commonwealth exploration in northeastern Florence County, Wisconsin, is underlain by highly ferruginous clastic rocks that are stratigraphically equivalent to vitreous quartzite. The relationship between these rocks is one of abrupt facies change, with complete gradation between facies. This stratigraphic unit is conformably underlain by sericitic phyllite and unconformably...
The geology and ore deposits of Upper Mayflower Gulch, Summit County, Colorado
John Alexander Randall
1958, Open-File Report 58-79
Upper Mayflower Gulch is on the highly glaciated western side of the Tenmile Range near Kokomo in central Colorado. Somewhat less than $500,000 in silver and gold has been produced from the area since the first mining in the 1880' s. In the mapped area high grade regional metamorphism has...