Some common Ontario weeds
By: by F.C. Harrison.
Contributors: Ontario. Dept. of Agriculture.
Publisher: s.n.
Published: 1987
Place of publication: [S.l
Language: eng
Format: Microform
Number of pages: 44
Subjects: Weeds -- Ontario.
Notes: Caption title.

At head of title: Ontario Department of Agriculture, Toronto.

Filmed from a copy of the original publication held by the Archives of Ontario, Toronto. Ottawa : Canadian Institute for Historical Microreproductions, 1987.

80 p. : ill. ; 23 cm.