TY  - BOOK
AU  - MUKHERJEE, B
TI  - Environmental biology
SN  - 0-07-162260-9
U1  - ZOO(Env.) 574.24 
PY  - 1996///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - ENVIRONMENTAL BIOLOGY
N1  - Includes glossary and species index
ER  -