Experiments with wheat, oats, and barley in South Dakota
By: by Manley Champlin
Series: Bulletin of the U.S. Department of Agriculture -- no. 39; Bulletin of the U.S. Department of Agriculture -- no. 39.
Publisher: U.S. Dept. of Agriculture
Published: 1914
Place of publication: Washington, D.C
Language: eng
Number of pages: 37
Subjects: Wheat; Field experiments; Oats; Barley
Notes: Caption title.

"January 20, 1914."