TY  - BOOK
AU  - Sing, B. D. 
TI  - Biotechnology
SN  - 8121926084
U1  - 660.6 23rd ed.
PY  - 2008///
CY  - Ludhiana
PB  - Kalyani 
KW  - Biotechnology
KW  - Biochemistry and Biotechnology
ER  -