The Potomac River estuary in the Washington metropolitan area
Subtitle: a history of its water quality problems and their solution
By: Johan A. Aalto.
Series: Technical report - Annapolis Field Office, Environmental Protection Agency ; 57; Technical report (United States. Environmental Protection Agency. Annapolis Field Office) ;; 57.
Publisher: U.S. Environmental Protection Agency, Annapolis Field Office, Region III
Published: 1972
Place of publication: Philadelphia
Language: eng; rus
Number of pages: 38
Subjects: Water quality -- Potomac River Estuary.; Water quality -- Washington Metropolitan Area.
Notes: Includes bibliographical references.
"EPA-903/9-74-011."