Burks, B. D. <br/><br/>
Species of Spalangia Latreille in the United States National Museum collection (Hymenoptera : Pteromalidae) 

 - Washington :  Smithosonian Institution,  1969 
 - 7 p.  : ilus. 
 - Smithsonian contributions to zoology  ; 2 .
 - Smithsonian contributions to zoology  ; 2 .
<br/><br/><label>LCCN: </label>26103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Himenópteros.