Food and Agriculture Organization [FAO] (2012).Coping with water scarcity.An action framework for agriculture and food security. Retrieved from http://www.fao.org/docrep/016/i3015e/i3015e.pdf
 Altaner S. (2012). Physical Resources: Water, Pollution, and Minerals – Chapter Introduction. Connexions module: m41523. Revision 3.
 Inter governmental Panel on Climate Change [IPCC] (2014). Climate Change 2014, Impacts, Adaptation and Vulnerability. Summary for Policy makers, Working group II Contribution to the fifth assessment report of the inter-governmental panel on climate change.WMO, UNEP (Changing precipitation is affecting water resources & quality).
 Subramanya, K. (1994). Engineering Hydrology.Second Edition. Tata McGraw Hill Publishing Company Limited. ISBN 0-07-462449-8.
 United States Geological Survey [USGS] (2004). Ground-Water Depletion Across the Nation. USGS- science for a challenging world.http://water.usgs.gov/ogw
 National Water Management Plan [NWMP] (2001). Main Report, Volume 2, Ministry of Water Resources. Government of Bangladesh.
 Jahan, C.S., Mazumder, Q.H., Islam, A.T.M.M. and Adham, M.I. (2010).Impact of irrigation in barind area, NW Bangladesh-an evaluation based on the meteorological parameters and fluctuation trend in groundwater table.Journal Geological Society of India.
 Dey, N.C., Bala, S.K., Islam, A.K.M.S. Rashid, M.A. and Hossain M. (2013).Sustainability of Groundwater Use for Irrigation in Northwest Bangladesh, brac, Bangladesh.Retrived from http://184.108.40.206/agridrupal/sites/default/files/Sustainability%20of%20Groundwater%20Use%20for%20Irrigation%20in%20Northwest%20Bangladesh.pdf.
 Luby, S. (2013). Water management for a healthy Bangladesh: The need for multi-sector collaboration. Paper presented at National Public Health Conference, Dhaka, Bangladesh. 15 January.  Spence, R. (2007). Saving lives in earthquakes: successes and failures in seismic protection since 1960, Bulletin of Earthquake Engineering, 5(2):139–251.
 Harvey, C.F., Ashfaque, K.N., Yu, W., Badruzzaman, A.B.M., Ali, M.A., Oates, P.M., Michael, H.A., Neumann, R.B., Beckie, R., Islam, S. and Ahmed, M.F. (2006). Groundwater Dynamics and Arsenic Contamination in Bangladesh, Chemical Geology, 228, 112-136.
 Bangladesh Bureau of Statistics [BBS] (2011).Bangladesh Population & Housing Census.Retrieved from http://www.bbs.gov.bd/
12] Amin, M.N. (2009). Ground Water Utilization for Agricultural Development: Some Policy Suggestions. Thoughts on Economics, Vol. 19, No. 01. ISSN: 02568586.
 Thompson, J., Porras, I.T., Tumwine, J.K., Mujwahuzi, M.R., Katui-Katua, M., Johnstone, N. & Wood, L. (2001). 30 years of Change in Domestic Water Use & Environmental Health in East Africa. International Institute for Environment and Development. Russell Press, Nottingham.
 Helsel, D.R. and Hirsch, R.M. (2002).Statistical Methods in Water Resources.Techniques of Water Resources Investigations of the United States Geological Survey Book, Hydrologic Analysis and Interpretation.Chapter 12.USGS.http://water.usgs.gov/pubs/twri/twri4a3/
 Clarke, R.T. (2002). Fitting and testing the significance of linear trends in Gumbel-distribution data. Hydrology and Earth System Sciences, 6(1), 17-24 (2002) @EGS.
 Mavromatis T. and Stathis D. (2011).Response of the Water Balance in Greece to Temperature and Precipitation Trends. Theoretical and Applied Climatology 104:13-24, DOI 10.1007/s00704-010-0320-9.  Yang, Y., Zhan, F. B., Li, L. (2011). E stimating seismic losses of schools using SELENA: The case of Wenchuan earthquake. In Geoinformatics, 2011 19th International Conference on IEEE, 1-6.
 Yue S. and Wang, C., (2004). The Mann-Kendall Test Modified by Effective Sample Size to Detect Trend in Serially Correlated Hydrological Series. Water Resources Management 18, 201–218.
 BMDA-IWM (2013).Groundwater Resources Study and IIS Development of Pabna, Sirajgonj, Bogra, Gaibandha, Rangpur, Kurigram, Nilphamari and Lalmonirhat Districts through Mathematical Model Study.Interim Report.
 Gilbert, R.O. (1987). Statistical Methods for Environmental Pollution Monitoring. Van NostrandRienhold Company, Inc., New York.
 Aziz, M.A. (1984). A Text book of Water Supply Engineering.Hafiz Book Centre, 167, Govt. New Market, Dhaka.
 Sen, P.K. (1968). Estimates of the regression coefficient based on Kendall's tau. Journal of the American Statistical Association. 63:1379-1389
 Wikipedia (2014).Retrieved from: http://en.wikipedia.org/wiki/Simple_linear_regression.The Free Encyclopedia.
 Bangladesh Agricultural Development Corporation (2005). Minor Irrigation Report 2004-05. Government of the People’s Republic of Bangladesh Ministry of Agriculture.
 Bangladesh Agricultural Development Corporation (2008). Minor Irrigation Report 2007-08. Government of the People’s Republic of Bangladesh Ministry of Agriculture.
 Bangladesh Agricultural Development Corporation (2011). Minor Irrigation Report 2010-11. Government of the People’s Republic of Bangladesh Ministry of Agriculture.
 Bangladesh Bureau of Statistics (1991).Bangladesh Population & Housing Census.
 Bangladesh Bureau of Statistics (2001).Bangladesh Population & Housing Census.
 Ahmed, M.F. &Rahman, M.M. (Eds.) (2003). Water Supply & Sanitation: Rural and Low Income Urban Communities. ITN-Bangladesh, BUET, Dhaka.ISBN 984-31-0936-8.