Design for maintenance a park management aid / in cooperation, National Recreation and Park Association [and] U.S. Department of the Interior, National Park Service.

Other author National Recreation and Park Association.
Other author United States. National Park Service.
Format Book
Publication Info[Washington, D.C.?] : The Service, 1983.
Description75 pages : illustrations ; 28 cm
Subjects

Bibliography noteBibliography: p. 75.
GPO item number648
Govt. docs number I 29.2:D 46/2