TY  - BOOK
AU  - Willers,Bill
TI  - Unmanaged landscapes : voices for untamed nature
SN  - 1559636947
U1  - 333.73 
PY  - 1999///
CY  - Washington, D.C.
PB  - Island Press
KW  - Wilderness areas
KW  - Management
KW  - Ecosystem management
ER  -