British Poultry Science. <br/><br/>
British Poultry Science (Vol 33, No 2). 

 - UK  British Poultry Science Ltd.  1992 
 - 226-470p. 
<br/><br/><label>ISBN: </label>0007-1668 
<br/><br/><label>Dewey Class. No.: </label>636.5'41