Ferns and fern allies of Canada
By: William J. Cody, Donald M. Britton.
Contributors: Britton, Donald M.
Series: Publication / Research Branch, Agriculture Canada ;; 1829/E; Publication (Canada. Agriculture Canada) ;; 1829.
Publisher: Research Branch, Agriculture Canada
Published: 1989
Place of publication: [Ottawa, Canada]
Language: eng
Number of pages: 430
Subjects: Ferns -- Canada -- Identification.; Pteridophyta -- Canada -- Identification.; Ferns -- Canada -- Classification.; Pteridophyta -- Canada -- Classification.
Notes: Includes bibliographical references (p. 401-422).