Gutfreund, H. <br/><br/>
An introduction to the study of enzymes / 
By H. Gutfreund. 
 - Oxford :  Blackwell Scientific Pub.,  [1965]. 
 - vii,335 p.  ill. 
<br/><br/>Includes bibliogr. references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enzymes<br/>Dairying--Enzymes