Control of lice and sheep ticke on sheep and goats  / 
Department of Agriculture 
 - Washington  :   Department of Agriculture 
 - 11 p. 
 - EUA: Dep. Agr. Leaflet; 308 .
<br/><br/><label>LCCN: </label>202891 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganado lanar -- Paràsitos  Ganado cabrío -- Parásitos