Revision of the Genus Hydrochara Berth. (Coleoptera: Hydrophilidae)
- Publisher : Entomological Society of Canada
- Published In : Ottawa
- Illustrations : 1 col plate, 15 maps, 78 figs
Description:
Memoirs of the Entomological Society of Canada No. 111.
Condition
Ownership stamp to front wrapper. Vg.