The weeds of Ontario
By: by J. Eaton Howitt.
Contributors: Ontario Agricultural College.
Publisher: Ontario Dept. of Agriculture, Agricultural College
Published: 1934
Place of publication: Toronto
Language: eng
Number of pages: 120
Subjects: Weeds -- Ontario.; Weeds -- Control.
Notes: Caption title.

"Ontario Dept. of Agriculture, Ontario Agricultural College, Bulletin 376".

"Revised 1934".