TY  - BOOK
AU  - CHATTERJI (A K)
TI  - Introduction to environmental biotechnology
SN  - 9788120342989
U1  - 620.85 CHAI 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - biotechnology
KW  - 3
ER  -