TY  - GEN
AU  - Schulze , Gunther G. ;ed.
AU  - Ursprung , Heinrich W. ;ed.
TI  - International environmental economics : a survey of the issues
SN  - 0198297661
U1  - 333.7 
PY  - 2001///
CY  - New York
PB  - Oxferd University Press
KW  - ENVIRONMENTAL POLICY - ECONOMIC ASPECTS
KW  - ECONOMICS
ER  -