Colonies of the European snail Helicella obvia (Hartmann) in Ontario
Grimm, F. Wayne Wiggins, Glenn B.
Article
1974
The Canadian field-naturalist
88
Issue: 4
421--428
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.344468
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