Harding, H.A. "Effect of temperature of pasteurization on the creaming ability of milk." University of Illinois Agricultural Experiment Station, Bulletin No. 237, December 1921., Box: 2. Veterinary Reprint and Pamphlet Collection, 24-4-3369. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/262708 Accessed April 09, 2026.