TY  - BOOK
AU  - Helm,Carsten
TI  - Economic theories of international environmental cooperation
SN  - 1840643420
AV  - HC79 .E5H455 2000
U1  - 333.7015193 
PY  - 2000///
CY  - Cheltenham
PB  - Edward Elgar
KW  - Environmental policy
KW  - Environmental economics
ER  -