Hall D G <br/><br/>
Blowflies of North America 

 - Baltimore  Thomas Say Foundation         1948 
 - 477p.  cm. 
<br/><br/><label>Standard No.: </label>53864 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Diptera<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K871:12.71, H8