The Monarch Butterfly, Danaus archippus Fab. II. The Movement in Southern Ontario.
Beall, Geoffrey
Article
1941-12
The Canadian field-naturalist
55
Issue: 9
133--137
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.340340
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