TY  - BOOK
AU  - Pushpangadan, P
AU  - Ravi, K
AU  - Santhosh, V
TI  - Conservation and economic evaluation of biodiversity: vol.1
SN  - 8120411846
U1  - 574.5 PUS 
PY  - 1997///
CY  - New Delhi
PB  - Oxford & IBH
KW  - Biology - Environmental science
N1  - Indo British workshop, TBGRI, thiruvananthapuram
ER  -