TY  - BOOK
AU  - Sumner, James B.
TI  - Chemistry and methods of enzymes
U1  - 54+577.15 J3 
PY  - 1953///
CY  - New York
PB  - Academic Press
KW  -  James B. Sumner and G. Fred Somers
KW  - Somers, Fred G.,jt.auth.
KW  - Chemistry,Enzymes,Biochemistry
ER  -