TY  - BOOK
AU  - Kumar, U.
TI  - Biodiversity principles and conservation
U1  - RRSFDK 639.9 K98B 
PY  - 2012///
CY  - Jodhpur
PB  - Agrobios
KW  - Conservation of natural resoures
KW  - CONSERVATION OF NATURAL RESOURES
ER  -