Krombein, Karl V. <br/><br/>
Biosystematic studies of ceylonese wasps, XII  : Behavioral and life history notes on some Sphecidae (Hymenoptera: Sphecidae) 

 - Washington :  Smithsonian Institution,  1984 
 - 30 p.  : ilus 
 - Smithsonian contributions to zoology  ; 387 .
 - Smithsonian contributions to zoology  ; 387 .
<br/><br/> 54-48 
<br/><br/><label>LCCN: </label>4670 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Avispas.<br/>Entomología sistemática.<br/>Himenópteros.