Annotated Keys to the Genera of Nearctic Chalcidoidea (Hymenoptera)
- Publisher : NRC
- Published In : Ottawa
- Illustrations : over 1800 line drawings and scanning electron micrographs
Description:
Illustrated keys to the 19 families and 706 described genera of Chalcidoidea known to occur in the Nearctic region.
Condition
Vg.









