TY  - BOOK
AU  - Willers, Bill  
TI  - Unmanaged landscapes : voices for untamed nature  
SN  - 1-55963-694-7
U1  - 333.73 23rd.
PY  - 1999///
CY  - Washington D.C.  
PB  - Island Press  
KW  - Fragmented landscapes
KW  - Ecosystem management
ER  -