Search Results       Your search for [author]Howell, John McC. returned 1 record.           Copper in animals and man. by Howell, John McC.; Boca Raton, Florida: Chemical Rubber Company Press, 1987. Subject: Copper -- Metabolism; Copper -- Physiological effect; Copper -- Toxicology; Copper in animal nutrition.          Add to Book Cart Relevance: 23.24%