TY  - BOOK
AU  - Sinha,B.N..
TI  - Ecosystem degradation in India / 
SN  - 8170243580
U1  - 577.0954 
PY  - 1990///
CY  - New Delhi : 
PB  - Ashish Publishing House , 
KW  - ECOSYSTEMS-INDIA
N1  - NULL
ER  -