TY  - BOOK
AU  - Daily Gretchen C
TI  - Nature's services: societal dependence on natural ecosystems
SN  - 1-55963-476-6
U1  - 301.31 
PY  - 1997///
CY  - Washington
PB  - Island Press
KW  - Biotic communities-economic aspects
KW  - Ecosystem management
KW  - Human ecology-economic aspects
KW  - Nature
ER  -