Leave no trace!
Subtitle: a program to teach skills for protecting the wilderness environment.
Contributors: United States. Forest Service.
Publisher: U.S. Dept. of Agriculture, Forest Service
Published: 1992
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 24
Subjects: Environmental protection -- United States -- Citizen participation.; Wilderness survival -- United States.
Other titles: Program to teach skills for protecting the wilderness environment.
Notes: Shipping list no.: 92-0422-P.

"May 1992"--P. [26].

"FS-521."