Author : Samuel M. Carney
Publisher :
Page : 120 pages
File Size : 48,99 MB
Release : 1983
Category : Hunting surveys
ISBN :
Average numbers of waterfowl harvested during the 1971-80 hunting seasons are estimated by species for each county in the continental United States. A brief account of the estimating procedure is included.
Author :
Publisher :
Page : 174 pages
File Size : 32,89 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.
Author :
Publisher :
Page : 820 pages
File Size : 29,3 MB
Release : 1987
Category : Administrative law
ISBN :
Special edition of the Federal Register, containing a codification of documents of general applicability and future effect ... with ancillaries.
Author :
Publisher :
Page : 262 pages
File Size : 47,46 MB
Release : 1982
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 424 pages
File Size : 25,50 MB
Release : 1987
Category : Wildlife conservation
ISBN :
Author :
Publisher :
Page : 558 pages
File Size : 24,42 MB
Release : 1982
Category : Fishes
ISBN :
Author : Jerome H. Stoudt
Publisher :
Page : 526 pages
File Size : 22,69 MB
Release : 1982
Category : Bird populations
ISBN :
A study of canvasback (Aythya valisineria) breeding populations, nest success, productivity, and habitat requirements was conducted from 1961 to 1972 on a 181.3 square kilometer area south of Minnedosa, Manitoba.
Author :
Publisher :
Page : 612 pages
File Size : 28,65 MB
Release : 1976
Category :
ISBN :
Author :
Publisher :
Page : 1438 pages
File Size : 13,88 MB
Release : 1986
Category : Administrative law
ISBN :
Author : Loren M. Smith
Publisher : Texas Tech University Press
Page : 586 pages
File Size : 26,82 MB
Release : 1989
Category : Business & Economics
ISBN : 9780896722040
This important compilation on habitat management for waterfowl throughout North America addresses practicing waterfowl biologists and managers, researchers, and students of waterfowl ecology and management.
