TY  - BOOK
AU  - TREHAN Keshav
TI  - Biotechnology
SN  - 9788122401295
U1  - 660.6 TRE 
PY  - 2006///
CY  - New Delhi
PB  - New age international (P) Limited, Publishers
KW  - Biotechnology(660.6)
N1  - Biotechnology
ER  -