Small ruminant production in the developing countries  
/ ed. by V.M. Timon and J.P. Hanrahan ; proceedings of an expert consultation held in Sofia, Bulgaria, 8-12 july  
. - Rome  : FAO, 1986
. - 234 p.  : ill., couv. ill.  ; 30 cm. 
 - FAO animal production and health paper  58 .
<br/><br/><label>ISBN: </label>9251023433 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>636.3