Vascular flora of three regions comprising Bruce and Grey Counties, Ontario with emphasis on rare native taxa
By: Joe Johnson.
Contributors: Ontario. Ministry of Natural Resources. Owen Sound Area Office.
Publisher: Ontario Ministry of Natural Resources, Owen Sound Area Office
Published: 1995
Place of publication: [Owen Sound]
Language: eng
Number of pages: 160
Subjects: Plants -- Ontario -- Identification.; Botany -- Ontario -- Classification.
Notes: Includes index.

"1990".

"50741"--P. [4] of cover.

Includes bibliographical references: p. 134-142.