TY  - BOOK
AU  - Singh,H.B., x
AU  - x
TI  - Biotechnology: Principles and practice
SN  - 9788183292122
U1  - 6660.6/S617b 
PY  - 2007///
CY  - New Delhi
PB  - Shree Pub.
KW  - Biotechnology
N1  - Includes
ER  -