Incomplete milking in relation to milk production and udder troubles in dairy cows
By: by T.E. Woodward, R.P. Hotis, and R.R. Graves.
Contributors: Hotis, Ralph P., 1890-1935.; Graves, R. R.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 522; Technical bulletin (United States. Dept. of Agriculture) -- no. 522.
Publisher: U.S. Dept. of Agriculture
Published: 1936
Place of publication: Washington
Language: eng
Number of pages: 27
Subjects: Milk yield -- Research.
Notes: Caption title.

Literature cited: p. 25-26.