Petersen, W. E.  <br/><br/>
Dairy farming / 
W. E. Petersen and A. M. Field ; edited by R. W. Gregory. 
 - New York :  J. B. Lippincott,  c 1953. 
 - 533 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>318  318 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Processing dairy & related products.
<br/><br/><label>Dewey Class. No.: </label>637 / P442d