The interaction of human activities and geological processes : a geo-environmental study in Southeastern Nigeria (Owerri urban area)SOWA, A. H. O; IBE, K. M.Journal of african earth sciences, and the Middle East. 1992, Vol 14, Num 4, pp 539-544, issn 0899-5362Article

The impact of handpump corrosion on water quality in rural areas of west African sub-regionIBE, K. M; EGEREONU, U. U; SOWA, A. H. O et al.Environmental monitoring and assessment. 2002, Vol 78, Num 1, pp 31-43, issn 0167-6369Article

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