TY  - BOOK
AU  - Requier- Desjardins Denis and others Ed.
TI  - Environmental policy and societal aims
T2  - Studies in Ecological Economics, V2
U1  - X:(G:5), N9 
PY  - 1999///
CY  - Dordrecht
PB  - Kluwer Academic Publishers        
KW  - Operations  Research Economics
ER  -