A floristic study of Cook County, northeastern Minnesota
By: by Fred K. Butters and Ernest C. Abbe
Publisher: [s.n.]
Published: 1953
Place of publication: [s.l.]
Language: eng
Number of pages: 201
Subjects: Plants
Notes: "Reprinted, without change of pagination, from Rhodora, vol. 55, February, March, April and May, 1953."