Sustainability along the Mazowe River', in Gavin M. Hilson (ed.), The Socio-Economic Impact of Artisanal and Small-Scale Mining in Developing Countries (A.A. Belkema, Lisse [Netherlands], 2003), p. 350. 7 See lan Phimister, An Economic and Social Economic History of Zimbabwe, 1890-1948: Capital AccumulationWeb