TY  - BOOK
AU  - Walter, Ingo
AU  - 
TI  - Simposium on International Economic Dimensions of Environmental Management,New York, 1975. Studies in International Environmental Economics
U1  - 628.5:33 
PY  - 1976///
CY  - New York
PB  - Wiley Eastern
KW  - Environmental management
ER  -