2015-05-192015-05-191999-0960th Minnesota Nutrition Conference and Zinpro Technical Symposium, September 20-22, 1999, Bloomington, Minnesota, Proceedings. Saint Paul, MN:University of Minnesota, Extension Service, 1999.https://hdl.handle.net/11299/172312enDairy cattle, micronutrientsPoultry, micronutrientsBeef production, mineralsChicken, nutrition researchRuminant dietsBeef cows, nutritionDairy cows, protein needsDairy operationsFeedlot cattle, feeding behavior60th Minnesota Nutrition Conference and Zinpro Technical Symposium, September 20-22, 1999, Bloomington, Minnesota, Proceedings.Conference Paper