TY  - GEN
AU  - Egan, Dave 
AU  - Howell, Evelyn A. 
TI  - The historical ecology handbook: a restorationist's  guide to reference ecosystems
SN  - 1559637455
U1  - 577.27 
PY  - 2001///
CY  - Washington
PB  - Island Press
KW  - Ecology
KW  - Effects of humans on ecology
KW  - Specific factors affecting ecology
ER  -