Methods in enzymology. 

 - New York :  Academic Press,  1955- 
 - v. :  ill. ;  24 cm. 
<br/><br/> Editor: Colowick, Sidney P. and Nathan O. Kaplan. 
<br/><br/><label>ISSN: </label>0076-6879 
 = Methods in enzymology 
<br/><br/><label>Dewey Class. No.: </label>574.19/25/0287  / ENZ