An edition of For the conservation of earth (1988)
By World Wilderness Congress (4th 1987 Denver, Colo. and Estes Park, Colo.)
Publish Date
1988
Publisher
Fulcrum, Inc.
Language
eng
Pages
418
Description:
subjects: Congresses, Natural areas, Nature conservation, Wilderness areas, Wilderness, Kongress, Conservation areas, Natural resources conservation, Naturschutz