TY  - GEN
AU  - Isard,W.
AU  - Choguill, C. L.
AU  - Kissin, J.
TI  - Ecologic-Economic analysis for regional development
PY  - 1972///
CY  - New York : 
PB  - The Free Press
KW  - Environment
KW  - Economics
KW  - Ecology
ER  -