TY  - BOOK
AU  - Dasmohapatra, Gourkrishna
ED  - 
TI  - Environment and ecology
SN  - 978-81-259-2902-4
U1  - 577 ed.2
PY  - 2008///
CY  - Noida
PB  - Vikas Pub.
KW  - 1. ENVIRONMENTAL SCIENCE
KW  - 2. ECOLOGY
ER  -