Branton, Cecil, R.W. Bratton, and G.W. Salisbury. "Total digestible nutrients and protein levels for dairy bulls used in artificial breeding." Reprinted from Journal of Diary Science, December 1947.

Branton, Cecil, R.W. Bratton, and G.W. Salisbury. "Total digestible nutrients and protein levels for dairy bulls used in artificial breeding." Reprinted from Journal of Diary Science, December 1947., Box: 1. Veterinary Reprint and Pamphlet Collection, 24-4-3369. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/262367 Accessed December 24, 2025.