Oldroyd, Harold. <br/><br/>
The natural history of flies 

 - New York :  Norton,  1966 
 - 354 p.  : ilus. ; láms. 
 - Norton library  ; 375 .
 - Norton library  ; 375 .
<br/><br/><label>LCCN: </label>34743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dípteros.
<br/><br/><label>Dewey Class. No.: </label>595.77  / O5