Some biological effects of ditching tidewater marshes
By: by Warren S. Bourn and Clarence Cottam.
Contributors: Cottam, Clarence, 1899-; U.S. Fish and Wildlife Service.
Series: Research report -- 19; Research report (U.S. Fish and Wildlife Service) -- 19
Publisher: Fish and Wildlife Service, U.S. Dept. of the Interior
Published: 1950
Place of publication: Washington
Language: eng
Number of pages: 30