Acker, Duane. <br/><br/>
Animal science and industry / 
Duane Acker, Merle Cunningham. 
 - 4th edition. 
 - Englewood Cliffs, New Jersey :  Prentice Hall,  c1991. 
 - xxii, 709 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0130374334 
<br/><br/><label>LCCN: </label>90025065 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal industry.<br/>Livestock.
<br/><br/><label>LC Class. No.: </label>SF61  / .A3 1991 
<br/><br/><label>Dewey Class. No.: </label>636