Levels of organochlorine pesticide residues in marine-, surface-, ground- and drinking waters from the Eastern Cape Province of South Africa
Fatoki, O.S, Awofolu, O.R
Published in Journal of environmental science and health. Part B, Pesticides, food contaminants, and agricultural wastes (01.01.2004)
Published in Journal of environmental science and health. Part B, Pesticides, food contaminants, and agricultural wastes (01.01.2004)
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Journal Article
Levels and speciation of heavy metals in some rivers in South Africa
Okonkwo, J.O, Mothiba, M, Awofolu, O.R, Busari, O
Published in Bulletin of environmental contamination and toxicology (01.12.2005)
Published in Bulletin of environmental contamination and toxicology (01.12.2005)
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Journal Article
Total Petroleum Hydrocarbons and Trace Metals in Street Dusts from Tshwane Metropolitan Area, South Africa
OKONKWO, J. O., AWOFOLU, O. R., MOJA, S. J., FORBES, P. C. B., SENWO, Z. N.
Published in Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering (01.12.2006)
Published in Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering (01.12.2006)
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Journal Article