Pig production :  proceedings / 
edited by D.J.A. Cole. 
 - University Park :  Pennsylvania State University Press,  [1972] 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0271011157 
<br/><br/><label>LCCN: </label>70038754 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swine.<br/>Swine -- Breeding.--Swine -- Breeding.
<br/><br/><label>LC Class. No.: </label>SF395  / .E26 1971 
<br/><br/><label>Dewey Class. No.: </label>636.4/08