Title: Removal of phosphorus in Chesapeake bay where wild ducks feed
Subtitle: Hearings before the Committee on military affairs, House of representatives, Sixty-ninth Congress, first session, on H. R. 11087, authorizing certain dredging and filing in the vicinity of the Aberdeen proving grounds, Maryland.
First published: 1926
Subjects: Chesapeake Bay (Md. and Va.), Ducks, Pollution, Water
LC classification: SK333.D8 U7