The weeds of Ontario
By: by J. Eaton Howitt.
Contributors: Ontario Agricultural College.
Series: Bulletin -- 188; Bulletin (Ontario. Dept. of Agriculture) -- 188
Publisher: Ontario Dept. of Agriculture, Ontario Agricultural College
Published: 1911
Place of publication: Toronto
Language: eng
Number of pages: 144
Subjects: Weeds -- Ontario
Notes: Cover title.

Includes index.