Alexander,Charles P. <br/><br/>
Undescribed species of Nematocerous Diptera. Part 1 

 - 
 - USA    1952 
 -   
 - Bull. Brooklyn Entomological Society   v.47(4) .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Entomologia--Insecta--Diptera--Nematocera--<br/>Zoologia