Unmanaged landscapes : voices for untamed nature /
Unmanaged landscapes : voices for untamed nature /
edited by Bill Willers
- Washington, D.C. : Island Press, c1999
- xiii, 251 p. ; 23 cm.
1559636947 1559636939
Wilderness areas--Management
Ecosystem management
333.73 / U58
1559636947 1559636939
Wilderness areas--Management
Ecosystem management
333.73 / U58






