1. The nutrient requirements of ruminant livestock,1980
2. Acute zinc toxicity in sheep;Allen;Aust. Vet. J.,1986
3. Official methods of analysis,1970
4. Britton, R. A., and T. J. Klopfenstein. 1986. Zinc-treated soybean meal: a method to increase bypass. Page 45 in Nebraska 1986 Beef Cattle Report MP-50, Lincoln.
5. Multiple range and multiple F tests;Duncan;Biometrics,1955