Search Results       Your search for [subject]broilers -- animal performance returned 1 record.           Effects of supplementing diets with amino acid chelates of copper, zinc, manganese and iron on the performance of broilers. by Britanico, Ellen B.; College, Laguna: University of the Philippines Los Banos, 2009. Subject: broilers -- animal performance; broilers -- animal feeding; supplemental diet; amino acid chelates -- copper -- zinc -- manganese -- iron.          Add to Book Cart Relevance: 25.26%