Browsing 1946 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 21, Number 1, 1946 by Title

Browsing 1946 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 21, Number 1, 1946 by Title

Sort by: Order: Results:

  • On the etiology of epizootic or infectious equine abortion 
    Henning, M.W.; Du Toit, P.J. (Pretoria : The Government Printer, 1946)
    1. Two outbreaks of infectious equine abortions are reported; both with a very high abortion incidence. 2. In the majority of the abortions studied the foetal organs were found to be extensively invaded by S. abortus-equi ...
  • Recent investigations into the toxicity of plants, etc., no. XV 
    Van der Walt, S.J.; Steyn, D.G.; Du Toit, P.J. (Pretoria : The Government Printer, 1946)
    Of the 18 plants investigated the following four plants were, according to the literature available to the authors, for the first time proved to be toxic: Tetragonia Schenkii Schinz., Encephalartos Lehmanii (E. & L.) Lehm., ...
  • A study of the compressibility of wool, with special reference to South African merino wool 
    Van Wyk, C.M.; Du Toit, P.J. (Pretoria : The Government Printer, 1946)
    1. A study has been made of the resistance offered by wool samples to compression at 65 per cent. relative humidity and 70°F. (21.1°C.) temperature. The study has been based mainly on results obtained with the "Pendultex" ...