Browsing 1928 13th and 14th Reports of the Director of Veterinary Education and Research - Part 1, October 1928 by Author "Du Toit, P.J."

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Investigations into the cause of vomeersiekte in sheep

Du Toit, P.J.; Phillips, E.P.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
On the nature of Anaplasma

Du Toit, P.J.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
The transmission of tick-borne diseases by the intrajugular injection of the emulsified intermediary host itself

Theiler, Arnold, Sir, 1867-1936; Du Toit, P.J.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)

Now showing items 1-3 of 3

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