Lichens of the Ottawa region
By: Irwin M. Brodo.
Edition: 2d ed.
Series: Special publication (Ottawa Field-Naturalists' Club) -- no. 3
Publisher: National Museum of Natural Sciences
Published: 1988
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 137
Subjects: Lichens -- Ontario -- Ottawa region -- Identification.
Notes: Bibliogr.

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