A world dictionary of livestock breeds, types and varieties 
/by I.L. Mason 
 - 4 ed. 
 - Oxon :  CAB International,  1996. 
 - 273 p. 
<br/><br/><label>ISBN: </label>0 85199 102 4 
<br/><br/><label>LCCN: </label>81063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganadería--Diccionarios.
<br/><br/><label>Dewey Class. No.: </label>636.0803  / W6 1996