Pammenter, Norman William.Midgley, Guy Franklin.Motete, Nthabiseng.2014-11-192014-11-1920042004http://hdl.handle.net/10413/11597Thesis (Ph.D.) - University of KwaZulu-Natal, 2004.Abstract available in PDF file.en-ZAGrasslands--Management.Grasslands--Carbon Dioxide.Dissertations, Academic--University of KwaZulu-Natal (Durban)Impacts of elevated CO2 on the growth, production and water use of a South African C4-dominated grassland community.Thesis