Relation of production to income from dairy cows
By: by J.C. McDowell
Series: Bulletin / United States Department of Agriculture -- no. 1069; Bulletin of the U.S. Department of Agriculture -- no. 1069.
Publisher: U.S. Dept. of Agriculture
Published: 1922
Place of publication: Washington, D.C
Language: eng
Number of pages: 20
Subjects: Dairy cattle; Dairying
Notes: Caption title.

"May 19, 1922."