TY  - BOOK
AU  - Singh, H B
TI  - Biotechnology: Principles and practices
U1  - 660.6 S64B 
PY  - 2007///
CY  - New Delhi
PB  - Shree Publishers and Distributors
N1  - 3673 15/10/2019 RBP19/77184 22/10/2019 Main Budget
ER  -