Jayarao, Bhushan M., Shreekumar R. Pillai, David R. Wolfgang, David R. Griswold, and Lawerencee J. Hutchinson. “Herd Level Information and Bulk Tank Milk Analysis: Tools for Lmproving Milk Quality and Herd Udder Health”. The Bovine Practitioner 35, no. 1 (January 1, 2001): 23–35. Accessed May 4, 2024. https://bovine-ojs-tamu.tdl.org/bovine/article/view/1467.