TY  - BOOK
AU  - Perman,Roger
TI  - Natural resource and environmental economics
SN  - 0582368766
AV  - HC79 .E5 N378 1999
PY  - 1999///
CY  - Harlow
PB  - Longman
KW  - ENVIRONMENTAL ECONOMICS
KW  - NATURAL RESOURCES
KW  - MANAGEMENT
KW  - SUSTAINABLE DEVELOPMENT
ER  -