Eradicating the screwworm 

 - Rome :  FAO,  1992 
 - 16 p.  : ilus. 
<br/><br/><label>LCCN: </label>7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cochliomyia homnivorax.<br/>Ganado--Plagas.