TY  - BOOK
AU  - Duley, R.C.
AU  - Duley, R.C.
TI  - A Text book of biotechnology
SN  - 81-219-2608-4
U1  - 620.8 DUT 22
PY  - 1993///
CY  - New Delhi
PB  - S.Chand and Company.
KW  -  
KW  - Biotechnology
ER  -