@incollection{,
	
					
					
					3DBA1D341BBA8AD3319648D89E750149
				,
	author={{G. K.Anornu} and {Dr. F. K.Y.Amevenku} and {, B. K. Kortatsi} and {Kwame Nkrumah University of Science and Technology (KNUST)}},
	journal={{Global Journal of Researches in Engineering}},
	journal={{GJRE}}2249-45960975-586110.34257/gjre,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}1233342
}

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		,
	title={{Standard methods for the Examination of Water and Wastewater (20 th edn}}
		
			,
	year={1998}
			,
	publisher={APHA}
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	address={Washington DC}
		
	

}

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		,
	title={{Geology of the Voltaian Basin (summary of current ideas) Special bulletin of oil exploration. Ghana Geological Survey department}}
		,
	author={{
			AnnanYorke
		} and {
			RCudjoe
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			JE
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			,
	year={1971}
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}

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		,
	title={{Chemical analysis of groundwater. Geochemistry, groundwater and pollution}}
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	year={1999}
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	address={Balkema Rotterdam/Brookfield}
		
	

}

@incollection{b3,
	
	
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	title={{Practical guide for groundwater sampling}}
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	author={{
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			JPGibb
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			JHelfrich
		} and {
			EEGarske
		}}
		
		
		
	
	
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	journal={{Ilinois State Water Survey ISWS Contract Report}}
		
			37
			,
	year={1985}
		
	

}

@incollection{b4,
	
	
		,
	title={{Groundwater composition near the nickel-copper smelting industry on the Kola Peninsula, central Barents Region (NW Russia and NE Norway)}}
		,
	author={{
			DPCaritat
		} and {
			SDanilova
		} and {
			ØJ?ger
		} and {
			CReimann
		} and {
			GStorrø
		}}
		
		
		
		
	
	
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	journal={{Journal of Hydrology}}
		
			208
			
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	year={1998}
		
	

}

@book{b5,
	
	
		,
	title={{Guidelines and techniques for obtaining water sample that accurately represent the quality of an aquifer}}
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	author={{
			HCClaasen
		}}
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	year={1982}
		
	
	,
	note={U.S. Geological Survey Open File Report}

}

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		,
	title={{A New Geography of Ghana fifth edition}}
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	author={{
			KBDickson
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			GBenneh
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	year={2004}
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	address={London}
		
		
			Longmans Group Limited
		
	

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	author={{
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	year={1978}
			2
			
		
	

}

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			80
			
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	year={1969}
		
	

}

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	title={{The Geology and hydrology of the Voltaian Basin}}
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	author={{
			NJunner
		} and {
			THirst
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			50
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}

@book{b10,
	
	
		,
	title={{The mineral and rock resources of Ghana}}
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	author={{
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		}}
		
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	year={1985}
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	address={Rotterdam, A.A. Balkema}
		
	

}

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	title={{A tool of sustainable development and management of Groundwater resources}}
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			11
			
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	year={2005. 2005}
		
	

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	title={{A graphic procedure in the Geochemical interpretation of water analyses}}
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	year={1944}
		
	

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@book{b13,
	
	
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	year={2003}
			50
			
		
	

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	year={1981}
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	publisher={Aquatic Chemistry. Willey}
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	address={New York}
		
	

}

@incollection{b15,
	
	
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	title={{Guidelines for Drinking Water Quality-Health Criteria and other Supporting Information}}
	
	
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	journal={{World Health Organization}}
		
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	year={1984}
		
	
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}

@incollection{b16,
	
	
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	title={{Guidelines for Drinking Water Quality. World Health Organization, /Genava}}
	
	
		,
	journal={{World Health Organization}}
		
			,
	year={2004}
		
	

}

@book{b17,
	
	
		,
	title={{Geology and mineral resources of West Africa}}
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	author={{
			JBWright
		} and {
			DAHastings
		} and {
			WJones
		} and {
			HWilliams
		} and {
			R
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}