1. Adelana SMA (2004) Water pollution by nitrate in a weathered/fractured basement rock aquifer: the case of Offa area, Nigeria. In: Xi R, Gu W, Seiler KP (eds) Research basin and hydrological planning. Balkema, London, pp 93–98
2. Adelana SMA (2005) Nitrate health effects. In: Lehr JH, Keeley J (eds) Water encyclopedia: municipal and industrial water supply, vol 4. Wiley, New York, NY, pp 1–12
3. Adelana SMA (2006) Nitrate pollution of groundwater in Nigeria. In: Xu Y, Usher B (eds) Groundwater pollution in Africa. Taylor & Francis, London, pp 37–45
4. Adelana SMA, Olasehinde PI (2003) High nitrate in water supply in Nigeria: implications for human health. Water Resour 14(1):1–11
5. Ako AA, Nkeng GE, Itie TM, Manga VE, Takem Eneke GE (2008) Groundwater iron contamination and impact on human well-being in rural coastal communities of Ndian Division, Cameroon. In: Proceedings of the 36th IAH congress, Toyama, Japan