Storax from red gum.
Contributors: Forest Products Laboratory (U.S.)
Series: Technical note -- no. 231.; Technical note (Forest Products Laboratory (U.S.)) -- no. 231.
Publisher: Forest Products Laboratory, U.S. Forest Service
Published: 1930
Place of publication: Madison, Wis
Language: eng
Subjects: Sweetgum.; Gums and resins.
Notes: Caption title.

"September 1930."

Also issued online.