Fraser, Andrew F. <br/><br/>
Farm animal behaviour/ 
Andrew F. Fraser 
 - 2nd ed. 
 - London:  Bailliere Tindall,c1980 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0702007889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Domestic animals-behaviour