Appleby, Michael C <br/><br/>
Poultry production systems :  behaviour, management and welfare / Michael C. Appleby, Barry O. Hughes, H. Arnold Elson 

 - Wallingford, Oxon :  C.A.B International,  c1992 
 - xvi, 238 p. :  ill., map ;  24 cm 
<br/><br/><label>ISBN: </label>0851987974 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Poultry
<br/><br/><label>Dewey Class. No.: </label>636 C.A.B 1992 A050 Or.