A guide to the ferns of Grey and Bruce Counties, Ontario
By: Bruce-Grey Plant Committee.
Contributors: Owen Sound Field Naturalists. Bruce-Grey Plant Committee.
Publisher: Owen Sound Field Naturalists; Unknown
Published: 1999
Place of publication: Owen Sound, Ont
Language: eng
Number of pages: 119
Subjects: Ferns -- Ontario -- Bruce (County) -- Identification.; Ferns -- Ontario -- Grey (County) -- Identification.
Other titles: Ferns of Grey and Bruce
Notes: Includes bibliographical references and index.

Gift -- Bruce-Grey Plant Committee