Gunsalus, I.C. et al. "The bacteriology of bull semen. II. The effect of Bacteria upon rapid tests for semen quality." Reprinted from Journal of Diary Science, May 1944.

Gunsalus, I.C. et al. "The bacteriology of bull semen. II. The effect of Bacteria upon rapid tests for semen quality." Reprinted from Journal of Diary Science, May 1944., 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/262669 Accessed December 24, 2025.