Forest trees and forest regions of the United States
By: by Wilbur R. Mattoon.
Series: Miscellaneous publication / United States Department of Agriculture ;; no. 217; Miscellaneous publication (United States. Dept. of Agriculture) ;; no. 217.
Publisher: U.S. Dept. of Agriculture
Published: 1936
Place of publication: Washington, D.C
Language: eng
Number of pages: 55
Subjects: Forests and forestry -- United States.; Trees -- United States -- Classification.
Notes: "Publications on forest trees": p. 52-53.
Caption title.
Contribution from Forest Service.