Street, R.A.; Kulkarni, M.G.; Stirk, W.A.; Southway, C.; Abdillahi, H.S.; Chinsamy, M.; Staden, J. Van
(Elsevier, 2009-05-21)
In South Africa, heavy metal contamination of agricultural soils is on the increase primarily due to excessive application of fertilizers, sewage disposal and mining activities. The aim of this study was to investigate the ...