The production and utilization of corn oil in the United States
By: by A.F. Sievers
Series: Bulletin / United States Department of Agriculture -- no. 904; Bulletin of the U.S. Department of Agriculture -- no. 904.
Publisher: U.S. Dept. of Agriculture
Published: 1920
Place of publication: Washington, D.C
Language: eng
Number of pages: 23
Subjects: Corn oil; Oil industries
Notes: Caption title.

"October 29, 1920."

"Professional paper."