F.M. Uhler
1956, Transactions of the North American Wildlife Conference (21) 453-469
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Page 6910, results 172726 - 172750
Publication Extents
Not all publications have extents, not all extents are completely accurateC.S. Robbins
1956, Maryland Birdlife (12) 49-56
S. Overton, J.L. Sincock
1956, Proceedings of the Annual Conference of the Southeastern Association of Game and Fish Commissioners (10) 131-134
C.S. Robbins
1956, Maryland Birdlife (12) 87-91
C.S. Robbins
1956, Maryland Birdlife (12) 7-8
R. E. Stewart
1956, The Auk (73) 33-41
The Ruffed Grouse (Bonasa umbellus), commonly called "pheasant" throughout the southern Appalachian region, is a popular game bird in the mountains of Virginia. Unfortunately, however, the grouse populations in this State have declined noticeably during the past fifty years. Because of this, special field studies were designed through the cooperation...
C.S. Robbins
1956, Maryland Birdlife (12) 25-31
C.S. Robbins
1956, Maryland Birdlife (12) 102-103
C.S. Robbins
1956, Audubon Field Notes (10) 232-233
C.S. Robbins
1956, Maryland Birdlife (12) 61-64
F.H. Dale
1956, Pennsylvania Game News (27) 4-10
J.B. DeWitt
1956, Journal of Agricultural and Food Chemistry (4) 863-866
Quantitative report of tests. 'Inclusion of 1 p.p.m, of aldrin, dieldrin, or endrin in diets fed growing quail resulted in high mortality rates, but the birds survived on diets containing 100 p.p.m, of DDT or 50 p.p.m. of strobane. Young pheasants survived on diets containing 50 p.p.m, of DDT...
F.H. Dale
1956, Proceedings of the Northeast Sections of the Wildlife Society, American Fisheries Society, Conservation Law Enforcement Chiefs, Fish, Game, & Conservation Commissioners 1-11
F.H. Dale
1956, Soil Conservation (21) 186-189
C. M. Herman
1956, Proceedings of the Northeast Sections of the Wildlife Society, American Fisheries Society, Conservation Law Enforcement Chiefs, Fish, Game, & Conservation Commissioners 1-9
C.S. Robbins
1956, Audubon Field Notes (10) 112-113
Summary and Recommendations: We suggest that managers are approaching the limits of their ability to improve waterfowl harvest management, primarily because the information needed to make better decisions is being sacrificed by the current approach to setting regulations. We propose an actively adaptive management strategy in which regulatory...
B. Meanley, W.F. Mean Jr., H.J. Derr
1956, Southern Forestry Notes No. 105
C.S. Robbins
1956, Book chapter, Investigations of Woodcock, Snipe, and Rails in 1955
A.J. Duvall
1956, Book chapter, Investigations of woodcock, snipe, and rails in 1955
J.B. DeWitt
William G. Spector, editor(s)
1956, Book chapter, Handbook of Biological Data
C.E. Addy
1956, Book
Eugene L. Boudette, Paul L. Weis
1956, Trace Elements Investigations 634
The Midnite mine is on the Spokane Indian Reservation, Stevens County, Wash. Geologic mapping and reconnaissance in the vicinity of the mine indicate metasedimentary rocks of probable Precambrian age have been intruded by two varieties of quartz monzonite of probable Cretaceous age. Porphyritic quartz monzonite underlies about three-fourths of the...
B.J. Mason
1956, Report
Ground-water studies in the Missouri River Basin were begun by the United States Geological Survey during the fall of 1945 as a part of the program for development of the resources of the basin by the U.S. Bureau of Reclamation and other Federal Agencies. The studies of the ground-water resources...
E. M. Wood, W. T. Yasutake
1956, The American Journal of Pathology (32) 591-603
Since the original description of ceroid in rats, many papers have appeared on the etiology and characteristics of this pigment. It was first seen as a yellow, granular pigment in hematoxylin and eosin sections of the cirrhotic livers of choline deficient rats. The pigment was more fully characterized by Endicott...
Alice D. Weeks, Robert Griffin Coleman, Mary E. Thompson
1956, Trace Elements Investigations 583
In the Colorado Plateau uranium has been produced chiefly from very shallow mines in carnotite ores (oxidized vanadiferous uranium ores) until recent deeper mining penetrated black unoxidized ores in water-saturated rocks and extensive exploration has discovered many deposits of low to nonvanadiferous ores. The uranium ores include a wide...