TY  - BOOK
AU  - Krombein,Karl V.
TI  - Biosystematic Studies of Ceylonese Wasps, XI: : a monograph of the Amiseginae and Loboscelidiinae (Hymenoptera : Chrysididae) 
PY  - 1983///
CY  - Washington
PB  - Smithsonian Institution Press, 
ER  -