The fern flora of Canada
Subtitle: descriptions of all the native ferns of the Dominion with localities where they grow
By: by George Lawson.
Series: CIHM/ICMH Microfiche series -- no. 10034
Publisher: A. & W. MacKinlay
Published: 1981
Place of publication: Halifax, N.S
Language: eng
Format: Microform
Number of pages: 21
Subjects: Ferns -- Canada.; Botany -- Canada.
Notes: "Entered for Copyright in the office of the Minister of Agriculture, Ottawa, 1889."

Filmed from a copy of the original publication held by the Douglas Library, Queen's University. Ottawa : Canadian Institute for Historical Microreproductions, 1981.