@incollection{Naser20, author = {Ramzy Saeed Mahbob Naser and Mohammed El Bakkali and Driss Belghyti}, title = {GIS and Statistical Evaluation of Fluoride Content in Southern Part of Upper Rasyan Aquifer, Taiz, Yemen}, booktitle = {Resources of Water}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Prathna Thanjavur Chandrasekaran and Muhammad Salik Javaid and Aftab Sadiq}, chapter = {9}, doi = {10.5772/intechopen.91329}, url = {https://doi.org/10.5772/intechopen.91329} }