TY  - BOOK
AU  - Singh,M.P/Singh,Bijay S., Dey, Soma
AU  - x
TI  - Consevation of biodiversity and natural resouses: x
SN  - 8170353106
U1  - 578.7/S617c 
PY  - 2004///
CY  - Delhi
PB  - Daya pub
KW  - Natural resourches
KW  - Biodiversity
N1  - Includes
ER  -