Some biological effects of ditching tidewater marshes /

Bibliographic Details
Main Authors:	Bourn, Warren Scudder, 1896-, Cottam, Clarence, 1899- (Author)
Format:	Government Document Book
Language:	English
Published:	Washington : Govt. Print. Off, 1950.
Series:	Research report (U.S. Fish and Wildlife Service) ; 19.
Subjects:	Salt marshes. Ecology. Natural history > Atlantic Coast.

Evans: US Documents (Annex 5th floor)