Author:Van Stuijvenberg, Martha ElizabethDate: 2001Deficiencies of vitamin A, iron, and iodine continue to be prevalent in developing countries worldwide and can, in addition to the classic consequences such as nutritional anaemia, goitre, cretinism, xerophthalmia and blindness caused by ...Read more
Author:Schoombee, Johannes TheodorusDate:1987In this study an evaluation of the Group Areas Act as a major piece of 'governmental law' is undertaken. The Act (originally introduced in 1950) is a prime example of what may be termed governmental law because it constitutes the centre-piece ...Read more
Author:Hoal, Eileen GarnerDate:1981This thesis records the results of a series of experiments that were designed to examine the biology of human malignant melanoma cells cultured in vitro. The studies were so planned as to document phenotypic differences that exist between ...Read more
Author:Ntumy, Emmanuel K BDate: 2003The advent of the Southern African Development Community (SADC) brought with it a · euphoric expectation of instantaneous transformation of the sub-region into a vibrant, viable economic haven for its inhabitants. Time and reality have since ...Read more
Author:Tennant, Warren JamesDate: 2002An analysis of rainfall characteristics over the summer rainfall areas of South Africa is done in order to find links between rainfall variability and the general circulation. Seasonal rainfall totals are clearly linked to significant rain ...Read more
Author:Ochieng, Crispino CDate:1999Research was undertaken in the region that the research refers to as Western Kenya. This region brings together three cultural groups. In spite of the diversity of the community groups, past research identified development within the region ...Read more