TY  - SER
TI  - Biotechnology and bioengineering symposium
PY  - 1969///
CY  - New York
PB  - John Wiley & Sons
KW  - Chemical engineering
KW  - Biological chemistry
KW  - Periodicals
N1  - UKM: v.4-17 (1973-1986). Langganan tamat-; v.23 no.5-8 1981; [ h. jilid 2/1/09 ] b.41
ER  -