Potato culture in North Dakota
By: by H.O. Werner
Series: Circular -- no. 22; Circular (North Dakota Agricultural College. Agricultural Extension Division) -- no. 22
Publisher: North Dakota Agricultural College and U.S. Dept. of Agriculture cooperating
Published: 1919
Place of publication: Agricultural College, N.D
Language: eng
Subjects: Potatoes
Notes: Caption title.

"March, 1919."