Wetlands of the United States
Subtitle: their extent amd their value to waterfowl and other wildlife
By: by Samuel P. Shaw and C. Gordon Fredine.
Contributors: Fredine, Clarence Gordon, 1909- joint author.
Series: U.S. Fish and Wildlife Service. Circular; 39; Circular (U.S. Fish and Wildlife Service) ;; 39.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service
Published: 1956
Place of publication: [Washington]
Language: eng
Number of pages: 67
Subjects: Marshes -- United States; Water birds; Wildlife conservation
Notes: Includes bibliographies.