Dams and appurtenant works maintenance, operations and safety guideline
Publisher: U.S. Dept. of the Interior, National Park Service, Engineering and Safety Services Division
Published: 1983
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Dams -- United States
Other titles: Dams and appurtenant works
Notes: Running title: Dams and appurtenant works

"February 1983."

"NPS-40."
Table of contents: value: Release no. 1