Student's herbarium for descriptive and geographic purposes.
By: By John W. Harshberger ...
Publisher: C. Sower Company
Published: 1901
Place of publication: Philadelphia
Language: eng
Number of pages: 25
Subjects: Plants -- Analysis -- Forms.
Genres: Forms.
Notes: Leaves printed on rectos only. Each leaf contains analytic description of a plant in schematic form, and is followed by an outline map of North America.
Interleaved.