TY  - BOOK
AU  - Freestone David
AU  -  Boyle Alan Ed
TI  - International law and sustainable development:  Past achievements and future challenges   
SN  - 0198298072
U1  - X:77:(G:55), N9 
PY  - 1999///
CY  - Oxford
PB  - Oxford University Press        
KW  - Economics Development irt Environment
ER  -