Onchocerciasis : Symptomatology, pathology, diagnosis / 

 - Geneva:  World Health Organization,  1974 
 - 80 p. ;  24 cm. 
<br/><br/> Acc. No. 08698 
<br/><br/><label>ISBN: </label>924156041X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Onchocerciasis