First dates of anthesis for four trees at Ottawa, Ontario, for the period of 1936 to 1945
Minshall, William Harold, 1911-
Article
1947
The Canadian field-naturalist
61
Issue: 2
56--59
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.340888
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