How to know the trees
By: all illustrated key to the most common species of trees found east of the Rocky mountains, with suggestions and aids for their study. By H. E. Jaques.
Series: His Pictured-key nature series
Publisher: The author
Published: 1941
Place of publication: Mt. Pleasant, Ia
Language: eng
Number of pages: 152
Subjects: Trees -- North America.
Notes: Planographed.