2011-09-012011-09-012011-07-04http://hdl.handle.net/2263/17205Sound recording of interview with Prof Johan Kirsten on RSG , Agricultural program, on July 4, 2011.7m:15secMP3AfrikaansUniversity of PretoriaLandbouopleidingBiotegnologieGrondkundeLandboukundigesAgriculture -- Study and teaching (Higher)BiotechnologySoil scienceAgriculturistsLandbou opleiding, Landbou - en Natuurwetenskappe, Universiteit van PretoriaAgricultural education, Faculty of Agricultural and Natural Sciences, University of PretoriaRecording, oral