Black walnut
By: [by H.S. Betts]
Contributors: United States. Forest Service
Series: American woods; American wood
Publisher: Forest Service, U.S. Dept. of Agriculture; U.S. G.P.O.; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1945
Place of publication: Washington, D.C.]
Language: eng
Subjects: Eastern black walnut
Notes: Cover title.

"September 1945."

Includes bibliographical references (p. 6).