TY  - BOOK
AU  - B. N Sinha
TI  - Ecosystem Degradation in India
SN  - 81-7024-358-0
U1  - 574.5 
PY  - 1990///
CY  - New Delhi
PB  - Ashish Publishing House.
N1  - B. N Sinha: Ecosystem Degradation in India.  New Delhi.  Ashish Publishing House., 1990. 81-7024-358-0--(574.5SIN)
ER  -