1. Milk. How to conduct milk and cream contests, by Ernest Kelly and R. J. Posson; revised by C. J. Babcock and C. S. Leete. Bookmark Corporate/Agency Authors: Dairy Industry Bureau and Agriculture Department Publisher: Dairy Industry Bureau Date: May, 1926, revised Dec. 1929. [1929.] SuDoc number: A 1.14/2:384/2