TY  - BOOK
AU  - Sohal,Harvinder S.
AU  - Srivastava,Ashok K.
TI  - Environment and biotechnology
SN  - 8170246342
AV  - SB727 .E58 1994
U1  - 363.7 
PY  - 1994///
CY  - New Delhi
PB  - Ashish publishing house
KW  - Biotechnology
ER  -