Cite
MLA Citation
Sphiwe Emmanuel Mhlongo and Francis Amponsah-Dacosta. “A review of problems and solutions of abandoned mines in South Africa.” International journal of mining, reclamation and environment, vol. 30, no. 4, 2016, pp. 279–294. http://access.bl.uk/ark:/81055/vdc_100031937310.0x000002