Krider, J. L. <br/><br/>
Swine production / 
J. L. Krider, W. E. Carroll. 
 - 4th edition. 
 - New York :  McGraw- Hill,  c1971. 
 - x, 528 pages :  Illustration ;  24 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swine.