TY  - BOOK
AU  - Winkler,M.A.
TI  - Chemical engineering problems in biotechnology
SN  - 1551664540
U1  - 660.63 
PY  - 1990///
CY  - London
PB  - Elsevier Applied Science
KW  - Biochemical egnineering
KW  - Biotechnology
N1  - Includes index
ER  -