Alden, C. L., C. J. Fosnaugh, and P. Fox. “Catastrophic Cattle Loss from Urea Poisoning”. The Bovine Practitioner 1976, no. 11 (November 1, 1976): 33–34. Accessed July 31, 2024. https://bovine-ojs-tamu.tdl.org/bovine/article/view/1859.