North, Mack O. <br/><br/>
Commercial chicken production manual 

 - 2 ed. 
 - Westport, Connecticut. :  AVI Publishing Company,  1978 
 - 692 p.  : tabs. ; gráfs. 
<br/><br/><label>LCCN: </label>9668 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aves de corral.<br/>Avicultura.
<br/><br/><label>Dewey Class. No.: </label>636.5  / N67 1978