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2. Blantyre City Assembly, 1999. Blantyre Urban Structure Plan 2000–2014, Blantyre, Malawi.
3. The impact of farming on river banks on water quality of the rivers;Chimwaza;International Journal of Environmental Science and Technology,2005
4. The effect of urban runoff water and human activities on some phsico-chemical parameters of the Epie Creek in Niger Delta;Izonfuo;Journal of Applied Science and Environmental Management,2001
5. Impact of Sewage sludge application to horticulture: A case study of the City of Blantyre;Kadewa,2001