1. An Overview of geology and hydrogeology of Nigera;Adelana,2008
2. Physical and chemical properties of Ubaha spring water, southeastern Nigeria;Ahiarakwem;J. Niger. Assoc. Hydrogeol.,2004
3. Aeromagnetic anomalies and tectonic trends in and around the Benue Trough, Nigeria;Ajakaiye;Nat. Phys. Sci.,1986
4. Effects of urbanization on groundwater quality of PortHarcourt, Southern Nigeria;Amadi;Nat. Appl. Sci. J.,2010
5. Quantification of nitrate storage in Vadose Zone. A missing component of Terrestrial nitrate budget;Ascott;Hydrol. Process.,2015