TY  - BOOK
AU  - Sharma,Arun Kumar
AU  - Ray,Debal  .
AU  - Ghosh,Soumyendra Nath  .
TI  - Biological diversity : origin, evolution and conservation / 
SN  - 9788130921136
U1  - 578.7 
PY  - 2012///
CY  - New Delhi : 
PB  - Viva Books , 
KW  - BIODIVERSITY
N1  - Includes bibliography and index
ER  -