The meaning of wilderness to science.
By: Contributors: Daniel B. Beard [and others] Edited by David Brower.
Contributors: Brower, David Ross, 1912-; Sierra Club.
Publisher: Sierra Club
Published: 1960
Place of publication: San Francisco
Language: eng
Number of pages: 129
Subjects: Wilderness areas -- Congresses.; Conservation of natural resources -- Congresses.
Notes: Sponsored by the Sierra Club.