TY  - BOOK
AU  - Barnum, Susan R
TI  - Biotechnology: an introduction
SN  - 813150509X
U1  - 660.6 BAR 
PY  - 2005///
CY  - New Delhi
PB  - Cengage Learning India Private Limited
KW  - Biotechnology
N1  - <p>Contents: 1. Biotechnology: Old and
ER  -