A Freshwater-sponge Named After Prof. John Macoun
Johansen, Frits, 1882-1957
Article
1922-11
The Canadian field-naturalist
36
Issue: 8
156--157
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.338195
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