Van der Waldt, De la Rey; Nunes, V.; Stroebel, J.(Academic Journals, 2008-06)
The use of product placements has evoked interest by marketers for many years. Yet, little research has been
done on this medium within the South African context; therefore the purpose of this study is to investigate
Liebenberg, Frikkie(University of Pretoria, 2013-05-15)
The objective of this study was to provide a more complete understanding of the changing pace and nature of production and productivity growth in South African agriculture during the 20th century and the associated changes ...
Van Vuuren, D.S.; Oosthuizen, S.J.; Heydenrych, Mike D.(Southern African Institute of Mining and Metallurgy, 2011-03)
Industrial production of titanium occurs via the batch-wise reduction
of titanium tetrachloride (TiCl4) with a reducing metal, being
magnesium in the Kroll process, or sodium in the Hunter process. In
the search for low ...