Bogart, Ralph,    1908- <br/><br/>
Improvement of livestock. 

 - New York :    Macmillan,    [1959] 
 - 436 p. :    ill. ;    25 cm. 
<br/><br/>Includes bibliogrpahy. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Livestock.
<br/><br/><label>Dewey Class. No.: </label>636.082 BOG