TY  - BOOK
AU  - Pushpaugadan,P..
AU  - Ravi,K..
AU  - Santosh,V..
TI  - Conservation and economic evaluation of biodiversity / 
SN  - 8120411862
U1  - 333.9516 
PY  - 1997///
CY  - New Delhi : 
PB  - Oxford and IBH Publishing , 
KW  - BIOLOGICAL DIVERSITY
N1  - NULL
ER  -