TY  - BOOK
ED  - Sohal, Harvinder S.
ED  - Srivastava, Ashok K.
TI  - Environment and biotechnology
SN  - 8170246342
U1  - 333.7:620.8 
PY  - 1994///
CY  - New Delhi
PB  -  Ashish Publishing House
KW  - Pollution Control-Biotechnology
KW  - Chemical Pollution-Biotechnology
ER  -