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.
By: May 18, 1926.
Publisher: Govt. print. off.
Published: 1926
Place of publication: Washington
Language: eng
Number of pages: 31
Subjects: Chesapeake Bay (Md. and Va.); Ducks; Water -- Pollution
Notes: Available also in microform in CIS US congressional committee hearings, accession number H447-7.