Agrawal, V., Vaish, A. K., & Vaish, P. (1997). Groundwater quality—Focus on fluoride and fluorosis in Rajasthan. Current Science, 73, 743–746.
APHA (1992). Standard methods for the examination of water and wastewater (p. 326). Washington, DC: American Public Health Association.
Athavale, R. N., & Das, R. K. (1999). Beware! Fluorosis is zeroing in on you. Down to Earth, 8, 24–25.
Ayoob, S., & Gupta, A. K. (2006). Fluoride in drinking water: a review on the status and stress effects. Critical Reviews in Environmental Science and Technology
Bhagavan, S. V. B. K., & Raghu, V. (2005). Utility of check dams in dilution of fluoride concentration in groundwater and the resultant analysis of blood serum and urine of villagers, Anantapur District, Andhra Pradesh, India. Environmental Geochemistry and Health
BIS (2003). Indian standard specifications for drinking water (p. 10). New Delhi, India: IS:10500, Bureau of Indian Standards.
Chakraborti, D., Chanda, C. R., Samanta, G., Chowdhury, U. K., Mukherjel, S. C., Pal, A. B., et al. (2000). Fluorosis in Assam, India. Current Science, 78, 1421–1423.
Chatterjee, M. K., & Mohabey, N. K. (1998). Potential fluorosis problems around Chandidongri, Madhya Pradesh, India. Environmental Geochemistry and Health
Das, B., Talukdar, J., Sarma, S., Gohain, B., Dutta, R. K., Das, H. B., et al. (2003). Fluoride and other inorganic constituents in groundwater of Guwahati, Assam, India. Current Science, 85, 657–661.
Datta, P. S., & Tyagi, S. K. (1996). Major ion chemistry of groundwater in Delhi Area—Chemical weathering process and groundwater flow regime. Journal of the Geological Society of India, 47, 179–188.
Garrels, R. M., & Christ, C. L. (1965). Solutions, minerals and equilibria (p. 450). New York, USA: Harper & Row.
Gupta, S. K., & Deshpande, R. D. (2003). High fluoride in groundwater of north Gujarat-Cambay Region—Origin, community perception and remediation. In V. P. Singh & R. N. Yadava (Eds.), Groundwater pollution (pp. 368–388). New Delhi, India: Allied Pub.
Handa, B. K. (1975). Geochemistry and genesis of fluoride-containing groundwaters in India. Ground Water
Hem, J. D. (1991). Study and interpretation of the chemical characteristics of natural water (p. 263). Jodhpur, India: United States Geological Survey Professional Paper 2254, 3ed, Scientific Pub.
Jacks, G., Bhattacharya, P., Chaudhary, V., & Singh, K. P. (2005). Controls on the genesis of some high-fluoride groundwaters in India. Applied Geochemistry
Jacks, G., Rajagopalan, K., Alveteg, T., & Jonsson, M. (1993). Genesis of high-F groundwaters, Southern India. Applied Geochemistry (Supplementary)
Kodata, K. J., Pophare, A. M., Gajbhiye, K., & Meshram, Y. (2007). Hydrochemistry of groundwater from Bhadravati Tehsil, Chandrapur Disttrict, Maharashtra—With special reference to fluoride contamination. Gondwana Geological Magazine, 11, 113–118.
Madhavan, N., & Subramanian, V. (2002). Fluoride in fractioned soil samples of Ajmer District, Rajasthan. Journal of Environmental Monitoring
Madhnure, P., & Malpe, D. B. (2007). Fluoride contamination of groundwaters in rural parts of Yavatmal District, Maharashtra—Causes and remedies. Gondwana Geological Magazine, 11, 127–135.
Madhnure, P., Sirsikar, D. Y., Tiwari, A. N., Ranjan, B., & Malpe, D. B. (2007). Occurrence of fluoride in the groundwaters of Pandharkawada area, Yavatmal District, Maharashtra, India. Current Science, 92, 675–679.
Manish, K., Kalpana, K., Ramanathan, A. L., & Rajinder, S. (2007). A comparative evaluation of groundwater suitability for irrigation and drinking purposes in two intensively cultivated Districts of Punjab, India. Environmental Geology
Muralidharan, D., Nair, A. P., & Satyanarayana, U. (2002). Fluoride in shallow aquifers in Rajgarh Tehsil of Churu District, Rajasthan—An arid environment. Current Science, 83, 699–702.
Murthy, K. S. R. (2000). Groundwater potential in a semi-arid region of Andhra Pradesh—A geographical information system approach. International Journal of Remote Sensing
Narasimha, R. T., & Pradeep, R. (1997). Hydrogeological conditions and optimum well discharges in granitic terrain in parts of Nalgonda District, Andhra Pradesh, India. Journal of the Geological Society of India, 49, 61–74.
Pillai, K. S., & Stanley, V. A. (2002). Implications of fluoride—An endless uncertainty. Journal of Environmental Biology, 23, 81–97.
Ramamohana Rao, N. V., Suryaprakasa Rao, K., & Schuiling, R. D. (1993). Fluorine distribution in waters of Nalgonda District, Andhra Pradesh, India. Environmental Geology
Ramesam, V., & Rajagopalan, K. (1985). Fluoride ingestion into the natural water of hardrock areas, Peninsular India. Journal of the Geological Society of India, 26, 125–132.
Ritzi, R. W., Wright, S. L., Mann, B., & Chen, M. (1993). Analysis of temporal variability in hydrogeochemical data used for multivariate analyses. Ground Water
Robinson, W. D., & Edington, G. (1946). Fluorine in soils. Soil Science
Sahu, N. K., & Karim, M. A. (1989). Fluoride incidence in groundwaters in Amreli District, Gujarat. Journal of the Geological Society of India, 33, 450–456.
Shaji, E., Bindu, Viju, J., & Thambi, D. S. (2007). High fluoride in groundwater of Palghat District, Kerala. Current Science, 92, 240–245.
Shortt, H. E., McRobert, G. R., Barnard, T. W., & Mannadinayer, A. S. (1937). Endemic fluorosis in Madras Presidency, India. Indian Journal of Medical Research, 25, 553–561.
Subba Rao, N. (2003). Groundwater quality—Focus on fluoride concentration in rural parts of Guntur District, Andhra Pradesh, India. Hydrological Sciences Journal
Subba Rao, N. (2006). Seasonal variation of groundwater quality in a part of Guntur District, Andhra Pradesh, India. Environmental Geology
Subba Rao, N. (2007). Factors controlling the salinity in groundwaters from a part of Guntur District, Andhra Pradesh, India. Environmental Monitoring and Assessment
Subba Rao, N., & John Devadas, D. (2003). Fluoride incidence in groundwater in an area of Peninsular India. Environmental Geology
Subba Rao, N., Prakasa Rao, J., John, D., Srinivasa Rao, K. V., Krishna, C., & Nagamalleswara Rao, B. (2002). Hydrogeochemistry and groundwater quality in a developing environment of a semi-arid region, Guntur, Andhra Pradesh. Journal of the Geological Society of India, 59, 159–166.
Subba Rao, N., Prakasa Rao, J., Nagamalleswara Rao, B., Niranjan Babu, P., Madhusudhana Reddy, P., & John Devadas, D. (1998). A preliminary report on fluoride content in groundwaters of Guntur Area, Andhra Pradesh, India. Current Science, 75, 887–888.
Susheela, A. K. (1999). Fluorosis management programme in India. Current Science, 77, 1250–1256.
Tiwari, A. N., Nawale, V. P., Tambe, J. A., & Satya Kumar, Y. (2008). Correlation of fluoride with bicarbonate in groundwater of exploratory wells in parts of Maharashtra. Journal of Applied Geochemistry, 10, 93–102.
WHO (2004). Guidelines for drinking water quality (p. 515). Geneva: World Health Organization.
Wodeyar, B. K., & Sreenivasan, G. (1996). Occurrence of fluoride in the groundwaters and its impact in Peddavankahalla Basin, Bellary District, Karnataka, India—A preliminary study. Current Science, 70, 71–74.