1. Fluorosis management in India: the impact due to networking between health and rural drinking water supply agencies;Andezhath;IAHS-AISH Publication,1999
2. Geochemistry, genesis, and health implications of fluoriferous groundwater in the upper regions of Ghana;Apambire;Environ. Geol.,1997
3. Standard Methods for Examination of Water and Wastewater;APHA-AWWA-WPCF,1980
4. Chemical analysis of groundwater. Geochemistry, groundwater and pollution;Appelo,1999
5. Fluoride in drinking water: a review on the status and stress effects;Ayoob;Crit. Rev. Environ. Sci. Technol.,2006