Oldroyd, Harold <br/><br/>
The Horse-flies (diptera: tabanidae) of the Ethiopian region. Vol. 3 / 

 - London:  British Museum,  1957 
 - xii, 489 p.:  ill. ;  25cm 
<br/><br/> Acc. No. 05368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diptera