Browsing 1935 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 4, 1935 by Author "Groenewald, J.W."

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Anatomical studies No. 51. Hypermastia and hyperthelia in cattle

Groenewald, J.W.; Du Toit, P.J. (Pretoria : Government Printer, 1935)

No abstract available.
The influence of rations low in certain minerals on the composition of the blood and milk of cows, and on the blood of their progeny

Groenewald, J.W.; South Africa. Dept. of Agricultural Technical Services (Pretoria : Government Printer, 1935)
Studies in mineral metabolism. XXXII. The effect of different forms of sulphur in the diet upon the growth and wool production of sheep

Du Toit, P.J.; Malan, A.I.; Groenewald, J.W.; Botha, M.L.; South Africa. Dept. of Agricultural Technical Services (Pretoria : Government Printer, 1935)

(1) Details are presented of an experiment on the effects of sulphur and of compounds containing sulphur on the food consumption, weight increase, wool yield and disease of young wethers kept on a production ration for two ...

Now showing items 1-3 of 3

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