@book {66206,
	title = {Etude de la salinit{\'e} des eaux souterraines dans les zones arides Cas de l\&rsquo;aquif{\`e}re d\&rsquo;El-Outaya R{\'e}gion Nord ouest de Biskra \&ndash; Algerie.},
	year = {2014},
	month = {2014},
	address = {Amman Jordan},
	author = {Nafaa, Brinis and Abderahmane, Boudoukha and Fouad, DJAIZ}
}
