TY  - BOOK
AU  - Singh, Shailendra K.; Kundu, Subhash C. & Singh, Shobha
TI  - Ecosystem management; Vol-6
SN  - 81-7099-685-6
U1  - R658 
PY  - 1998///
CY  - New Delhi
PB  - Mittal Publications
ER  -