TY  - BOOK
AU  - Pandey, B. N
AU  - Choudhary, R. K
AU  - Singh, B.K
TI  - Biodiversity conservation, environmental pollution and ecology, Vol. I
SN  - 8176483753
U1  - 574.5 
PY  - 2011///
CY  - New Delhi
PB  - APH Pub. Cor.
KW  - Biodiversity
KW  - Biotic communities
ER  -