TY  - BOOK
AU  - Chhatwal, G.R. 
TI  - Textbook of biotechnology
SN  - 8174880003 
U1  - 660.6  23
PY  - 1995///
CY  - New Delhi : 
PB  - Anmol Publications Pvt Ltd., 
KW  - Biotechnology
ER  -