@conference {39549,
	title = {Evaluation of the suitability of polymeric casing materials for monitoring of ground water},
	booktitle = {The seventh international symposium on New Trends in Chemistry,{\textquotedblleft}Analytical Chemistry for better life{\textquotedblright}},
	year = {2006},
	address = {Cairo University},
	author = {A. F. A. Youssef and M. M. Khater and A.R. Allam and L.A. Ibrahium}
}
