TY  - BOOK
AU  - 
TI  - Conservation of biodiversity and natural resources /             : M. P. Singh ; Bijay S. Singh ; Soma Dey 
SN  - 8170353106
AV  - QH77.I4 .S31
PY  - 2004///
CY  - Delhi : 
PB  - Daya Pub. House, 
KW  -  
KW  - Including nature conservation, geographical distribution
ER  -