Browsing TUK (Tukkiana) Collection by Type "Book"

Browsing TUK (Tukkiana) Collection by Type "Book"

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  • Breeding tick-repellent cattle 
    Bonsma, Jan (Pretoria: The University of Pretoria, 1980)
    During the period Bonsma was a post-graduate student in Dr J L Lush's class at Iowa State University 1935-1936,he became aware of classic research on breeding discase-resistant plants and animals so that when he was put ...
  • Livestock philosophy 
    Bonsma, J. (Pretoria : University of Pretoria, 1958., 1958)
    After studying livestock production in various parts of the world, especially among the Bantu tribes, one cannot but come to the conclusion that this type of agriculture is influenced mainly by the cultural background of ...
  • Some benchmark papers of Professor Jan Cornelis Bonsma : to commemorate his eightieth birthday in Pretoria, 22 March 1989. 
    Bonsma, J. ([Pretoria] : University of Pretoria, [1989], 1989)
    Professor Jan Cornelis Bonsma is truly one of the outstanding scientists produced by this University and South Africa. To appropriately honour him on his 80th birthday, the University of Pretoria undertook to publish a ...