TY  - BOOK
AU  - Chopra, V. L.
AU  - Nasim, Anwar
TI  - Genetic engineering and biotechnology: concepts methods and applications
SN  - 9788120404953
U1  - 660.65 
PY  - 1990///
CY  - New Delhi
PB  - Oxford & IBH
KW  - Chemical Engineering
ER  -