Weeds of southwestern Wisconsin and southeastern Minnesota
By: by L.H. Pammel
Publisher: Pioneer Press Co.
Published: 1887
Place of publication: Saint Paul, Minn
Language: eng
Number of pages: 20
Subjects: Weeds
Notes: Bibliography: p. 19-20.

Britton's Bibliography, 1890.

Pammel, L. H. (Louis Hermann), 1862-1931