College of Agricultural Sciences

T. O. Dill, Turner, H. A., Weber, D. W., and Whanger, P. H., “Supplementation with injectable zinc, copper and selenium and the effects on average daily gain and plasma levels of weaned steers”. Oregon Agricultural Experiment Station, 1989.

T. O. Dill, Turner, H. A., DE Mattson, D. W. Weber, and Baker, R. J., “EFFECTS OF ZINC, COPPER AND SELENIUM SUPPLEMENTATION ON THE HUMORAL IMMUNE SYSTEM OF WEANED STEERS.”, OSU DEPARTMENT OF ANIMAL SCIENCES, p. 9, 1991.

R. J. Baker, Dill, T. O., Mattson, D. E., Turner, H. A., Weber, D. W., and Whanger, P. D., “Humoral Immune System Response to Copper and Selenium Supplementation in Weaned Beef Steers”, Oregon Agricultural Experiment Station, 1991.

R. J. Baker, Dill, T. O., Mattson, D. E., Turner, H. A., and Weber, D. W., “OSU Dept. of Animal Sciences 1991 Progress Report: Effects of Zinc, Copper and Selenium Supplementation on the Humoral Immune System of Weaned Steers”, Oregon Agricultural Experiment Station, 1991.

T. O. Dill, Turner, H. A., Weber, D. W., Lusby, K. S., and White, T. W., “Effects of Zeranol and Monensin on Reproductive Performance of Replacement Heifers1”, The Professional Animal Scientist, vol. 8, no. 1, pp. 30 - 35, 1992.