Riverwork book
By: U.S. Department of the Interior National Park Service, Mid-Atlantic Regional Office, Division of Park and Resource Planning.
Contributors: United States. National Park Service. Mid-Atlantic Regional Office. Division of Park and Resource Planning.
Publisher: The Division
Published: 1980
Place of publication: [Washington, D.C.?
Language: eng
Number of pages: 95
Subjects: Stream conservation -- United States.
Notes: Includes bibliographies.