TY  - BOOK
AU  - Trevan,Michael D
TI  - Biotechnology : the biological principles
U1  - 660.6 
PY  - 1987///
CY  - New Delhi
PB  - Tata Mcgraw Hill Pub. Co.,
KW  - Biotechnology
KW  - Genetic engineering
KW  - Microbial growth
ER  -