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Studies on the Balsam-Fir Seed Chalcid, Megastigmus specularis Walley (Hymenoptera, Chalcididae)
Hedlin, A. F.Volume:
88
Language:
english
Journal:
The Canadian Entomologist
DOI:
10.4039/Ent88691-12
Date:
December, 1956
File:
PDF, 516 KB
english, 1956