Commercial beef cattle production / 
edited by Clayton C. O'Mary a nd Irwin A. Dyer. 
 - 2d ed. 
 - Philadelphia :  Lea & Febiger,  1978. 
 - ix, 414 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0812106113 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Beef cattle.
<br/><br/><label>Dewey Class. No.: </label>636.213 COM