Biblio
“Mineral and vitamin interactions of steers in a Mediterranean climate”, Livestock Production Science, vol. 38, no. 2, pp. 107 - 115, 1994.
, “Mineral and vitamin status of steers under various management practices in eastern Oregon as determined by hepatic, plasma and hair smaples”, in Proceedings, annual meeting-Western Section, American Society of Animal Science (USA), 1988.
, , ,