Black willow (Salix nigra)
By: by H.S. Betts
Contributors: United States. Forest Service
Series: American woods; American wood
Publisher: Forest Service, U.S. Dept. of Agriculture
Published: 1945
Place of publication: Washington, D.C
Language: eng
Subjects: Black willow
Notes: "September 1945."

Includes bibliographical references (p. 8).