Nitrate Contamination of Groundwater in Irrigated Perimeters under Arid Climate (The Case of Souss-Massa Aquifer, Morocco)

Tarik Tagma, Youssef Hsissou, Lhoussaine Bouchaou, Latifa Bouragba and Said Boutaleb

Environmental Research Journal 3 ( 3 ): 92 - 100 , 2009