Pine-oil and pine-distillate product emulsions
Subtitle: method of production, chemical properties, and disinfectant action
By: by L.P. Shippen and E.L. Griffin
Contributors: Griffin, Edward Lawrence, 1889-
Series: Bulletin / United States Department of Agriculture -- no. 989; Bulletin of the U.S. Department of Agriculture -- no. 989.
Publisher: U.S. Dept. of Agriculture
Published: 1921
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Pine oil; Wood distillation
Other titles: Pine oil and pine distillate product emulsions.
Notes: Caption title.

"October 7, 1921."

Bibliography: p. 15-16.