Bogart, Ralph,  1908- <br/><br/>
Improvement of livestock / 
Ralph Bogart 
 - New York :  Macmillan,  1959. 
 - 436 p. :  illus. ;  25 cm. 
<br/><br/>Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock.
<br/><br/><label>Dewey Class. No.: </label>636.082  / BOI 1959