Interpreting critical natural resource issues in Canadian and United States National Park Service areas

Responsibility
Michael E. Whatley.
Imprint
Denver, Colo. : U.S. Dept. of the Interior, National Park Service, Natural Resources Publication Office, [1995]
Physical description
viii, 56 pages : illustrations ; 28 cm.
Series
Natural resources report 95/17.
Librarian view | Catkey: 3055422