Howard, L. O. <br/><br/>
Revision of the Aphelininar of Notrh America; a subfamily of hymenopterous parasites of the family Chalcididae 

 - Washington :  U.S.D.A. Division of Entomology,  1895 
 - 44 p.  : ilus. 
 - Technical series  ; 1 .
 - Technical series  ; 1 .
<br/><br/> Encuadernado con otros impresos similares 
<br/><br/><label>LCCN: </label>16644 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Afelininos.<br/>Chalcididae.
<br/><br/><label>Dewey Class. No.: </label>595.79  / H6