ENZYMES 55 



D. E. Green, " Mechanisms of Biological Oxidations." The University 



Press. Cambridge, 1940. 

 J. B. S. Haldane, " Enxymes." Monographs on Biochemistry. Longmans, 



Green & Co. London, 1930. 

 J. H. Northrop, " Crystalline Enzymes." Columl)ia University Pre^a. 



New York, 1939. 

 J. B. Sumner and G. F. Somers, " Chemistry and Methods of Enzymes." 



Academic Press Inc. New York, 1943. 

 H. Tauber, " Enzyme Chemistry." John Wile}'- & Sons Inc. New i'ork, 



1937. 



