The castor-oil industry
By: by J.H. Shrader
Series: Bulletin / United States Department of Agriculture -- no. 867; Bulletin of the U.S. Department of Agriculture -- no. 867.
Publisher: U.S. Dept. of Agriculture
Published: 1920
Place of publication: Washington, D.C
Language: eng
Number of pages: 40
Subjects: Castor oil industry
Other titles: Castor oil industry.
Notes: Caption title.

"September 3, 1920."

"Professional paper."