Waterfowl Status Report, 1972
Author :
Publisher :
Page : 364 pages
File Size : 36,91 MB
Release : 1973
Category : Water birds
ISBN :
Author :
Publisher :
Page : 364 pages
File Size : 36,91 MB
Release : 1973
Category : Water birds
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Author : Everett B. Chamberlain
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Page : 146 pages
File Size : 48,27 MB
Release : 1972
Category : Bird populations
ISBN :
Individuals or organizations that submitted a report have been credited. Although many of the narrative statements have been briefed, and a few tables deleted or shortened if they contained data submitted previously or in another form, the essential information from each report has been retained to the greatest extent possible.
Author :
Publisher :
Page : 112 pages
File Size : 31,34 MB
Release : 1975
Category : Birds
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Author : U.S. Fish and Wildlife Service
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Page : 158 pages
File Size : 36,1 MB
Release : 1972
Category : Water birds
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Author : W. A. Morris
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Page : 14 pages
File Size : 20,89 MB
Release : 1972
Category : Waterfowl
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Author : Douglas S. Benning
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Page : 516 pages
File Size : 17,54 MB
Release : 1978
Category : Bird populations
ISBN :
Individuals or organizations that submitted a report have been credited. Although many of the narrative statements have been briefed, and a few tables deleted or shortened if they contained data submitted previously or in another form, the essential information from each report has been retained to the greatest extent possible
Author :
Publisher :
Page : 152 pages
File Size : 20,9 MB
Release : 1972
Category : Birds
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Author : James R. Goldsberry
Publisher :
Page : 344 pages
File Size : 18,53 MB
Release : 1980
Category : Bird populations
ISBN :
This report contains information obtained from the 1974-75 midwinter waterfowl survey, the 1975 waterfowl breeding population and production surveys, and the waterfowl harvest surveys for the 1974-75 hunting season.
Author :
Publisher :
Page : 174 pages
File Size : 41,42 MB
Release : 1987
Category : Wildlife conservation
ISBN :
A bibliography comprising annotated citations of 2037 scientific and technical publications from ten series issued by the U.S. Fish and Wildlife Service. Includes a six-page introduction containing a history of the Service and a description of the research and development series.
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Page : 304 pages
File Size : 50,34 MB
Release : 1972
Category : Fishes
ISBN :