Britton et al., (1978), J. Anim. Sci. 46: 1738-1747. |
Lantzch et al., (1979), Uebers, Tierernaehr 7(2): 185-188 (German original and English translation). |
Lease and Williams (1967), Poultry Science, 46: 233-241. |
Tagari et al., (1962), Brit. J. Nutr., 16: 237-243. |
Schugel, "The Rule of Zinc Methionine," etc., Zinpro Corporation Technical Bulletin (Undated). |
Zinpro Corporation Technical Bulletins for "Zinpro 40, Zinpro 100, and Zinpro 200" (Undated). |
Miller et al., (1965) J. Dairy Sci., 48: 450-453. |
Chalmers et al., (1954) J. Agr. Sci., 44: 254-262. |
"Mineral Tolerance of Domestic Animals" (1980, National Academy of Sciences) Zinc, pp. 553-577. |
Ott et al., J. Anim. Sci. (1966) 25: 414-438 (Related series of four papers). |