Composition of American gum turpentine exclusive of the Pinenes
By: by T. C. Chadwick and S. Palkin.
Contributors: Palkin, S. 1890-; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 749; Technical bulletin (United States. Dept. of Agriculture) -- no. 749.
Publisher: U.S. Dept. of Agriculture
Published: 1941
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Turpentine -- Composition
Notes: Caption title.

"February 1941."

Literature cited: p. 14-15.