North, Mack O <br/><br/>
Commercial chicken production manual  / 
by Mack O. North 
 - Westport, Conn  :  The Avi Publishing Company,  1984 
 - 710 p. :   ilus.; gráfs. 
 - Animal science textbook series .
<br/><br/><label>LCCN: </label>163029 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aves de corral <br/>Avicultura I. t.
<br/><br/><label>Dewey Class. No.: </label>636.5 N67