|
| Oyourou, J-N. et al. Investigation of zinc and lead contamination of soil at the abandoned Edendale mine, Mamelodi (Pretoria, South Africa) using a field-portable spectrometer. J. S. Afr. Inst. Min. Metall., Jan 2019, vol.119, no.1, p.55-62. ISSN 2225-6253
|
|