Poplars, Principal Tree Willows and Walnuts of the Rocky Mountain Region

Authors

George B. Sudworth

Document Type

Report

Volume

Technical Bulletin No. 420

Publisher

United States Department of Agriculture, Washington D.C.

Publication Date

1934

Recommended Citation

Sudworth, George B. 1934. Poplars, principal tree willows and walnuts of the rocky mountain region. U.S. Department of Agriculture. Washington, D.C. Technical Bulletin 420.