watershed protection approach
Subtitle: annual report 1992
By: United States Environmental Protection Agency, Office of Water.
Contributors: United States. Environmental Protection Agency. Office of Water.
Publisher: The Office
Published: 1993
Place of publication: Washington, D.C
Language: eng
Number of pages: 58
Subjects: Watershed.
Other titles: Annual report 1992.
Notes: Cover title.

"January 1993."

"EPA 840-S-93-001."

UPDATED ON OCLC.

LOCALLY ASSIGNED SUDOC NUMBER.