Browsing 1940 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 14, 1940 by Author "Groenewald, J.W."

Browsing 1940 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 14, 1940 by Author "Groenewald, J.W."

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  • Iodine in the nutrition of sheep. Final report 
    Malan, A.I.; Du Toit, P.J.; Groenewald, J.W.; DuToit, P.J. (Pretoria : The Government Printer, 1940)
    1. Two groups of 10 merino ewes were fed the same adequate basal ration with the exception that one group received an addition of 0.05 gms. each daily of potassium iodide. 2. A slight depression of weight and greater ...