TY  - BOOK
AU  - Ramprasad Sengupta
TI  - Ecology and economiccs: : an approach to sustainable development
SN  - 9780195662139
U1  - 577 
PY  - 2003///
CY  - New Delhi
PB  - Oxford University Press
KW  - Biology
KW  - Ecology
KW  - Sciences
ER  -