TY  - BOOK
AU  - Effront, Jean
AU  - Prescott, Samuel C. tran.
TI  - Biochemical catalysts in life and industry: : proteolytic enzymes
U1  - 572.7 21st ed.
PY  - 1917///
CY  - New York: 
PB  - John Wiley, 
KW  - Catalysts
KW  - Enzymes
N1  - Index: pp 741-52
ER  -