Distribution and temporal variation of selected heavy metals in sediment of River Osara mainstream drainage in North Central Nigeria
Olatunji Olatunde Stephen1* and Osibanjo Oladele2
1Department of Chemistry, Faculty of Applied Sciences, Cape Peninsula University of Technology, Bellville, Western Cape, South Africa.
2Department of Chemistry, Faculty of Science, University of Ibadan, Ibadan, Oyo State, Nigeria.
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