TRACE l'llETAL CONCENTRATION IN RAYFlEL(\,IOS PLATEAU ANO THl<:m IMPLICATION ON THE ENVIRONMf<:NT.  

2004-07-07
Soil, water and plant leaves samples were collected from Rayfield. They were analysed using Atomic absorption spectrophotometer for cobalt (Co), lead (Pb), copper (Cu), iron (Fe), zinc (Zn), nickel (Ni) ...