• A study of the reticulo-endothelial system of the sheep 

  De Kock, G.; Union of South Africa Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Histological studies on East Coast fever 

  Steck, Werner; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Preliminary report on investigations carried out in connection with a calf disease in the Marico district, with special reference to paratyphoid "B. entiritidis" infection 

  Viljoen, P.R.; Martinaglia, G.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Anthrax in South Africa with special reference to improved methods of protective inoculation 

  Viljoen, P.R.; Curson, H.H.; Fourie, P.J.J.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Pathological studies on heartwater 

  Steck, Werner; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Gifblaar poisoning : a summary of our present knowledge in respect of poisoning by Dichapetalum cymosum 

  Steyn, D.G.; 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)
• 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)
• A case of demodectic mange in the goat 

  Fourie, P.J.J.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Occurrence of Onchocerca in South Africa 

  De Kock, G.; Snyman, P.S.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• A contribution to the occurrence of actinomycosis in bovines, associated (a) with the peritoneal cavity, (b) with the testicles 

  De Kock, G.; Fourie, P.J.J.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Gonderia mutans or Theileria mutans? 

  Theiler, Arnold, Sir, 1867-1936; Graf, H.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• A case of naturally-contracted tuberculosis in a goat in South Africa 

  Fourie, P.J.J.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Botulism (parabotulism) in equines 

  Theiler, Arnold, Sir, 1867-1936; Robinson, E.M.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Vasectomy as method of sterilizing ram lambs : a comparison with castration 

  Quinlan, John; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Necrosis in musculature and myocard of sheep-pseudotuberculosis 

  De Kock, G.; Fourie, P.J.J.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• A note on the occurrence of Struma colloides in bovines in the Transvaal 

  Quinlan, John; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Researches into sterility of cows in South Africa 

  Quinlan, John; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)
• Lasiosiphon anthylloides as a poisonous plant 

  Alexander, R.; Union of South Africa. Dept. of Agriculture (Pretoria : Government Printer and Stationery Office, 1928)

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