TY  - BOOK
AU  - Singh, B. D.
TI  - Biotechnology: Expending Horizons
SN  - 9788127261536
U1  - 620.8 
PY  - 2003///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Biotechnology
ER  -