El-Gamal, H. (2005). Environmental tracers in groundwater as tools to study hydrological questions in arid regions.
Chicago Style (17th ed.) CitationEl-Gamal, Hany. Environmental Tracers in Groundwater as Tools to Study Hydrological Questions in Arid Regions. 2005.
MLA (9th ed.) CitationEl-Gamal, Hany. Environmental Tracers in Groundwater as Tools to Study Hydrological Questions in Arid Regions. 2005.
Warning: These citations may not always be 100% accurate.