SHAHUL HAMEED,A., UNNIKRISHNAN WARRIER, C., VELAYUDHAN, K.T. and SURAJ, S. (2009) : Hydraulic continuity between groundwater sources in the Malabar region of Kerala-Evidence from stable isotopes and Ion chemistry. In Recent trends in water research Hydrochemical and hydrological Perspective. (eds. Chidambaram,S. Ramanathan, A.L., Shivanna, K and Arthur James) I.K. International Publishing House Pvt. Ltd. New Delhi. pp.31-40
SHAHUL HAMEED,A., UNNIKRISHNAN WARRIER, C., VELAYUDHAN, K.T. and SURAJ, S. (2009) : Hydraulic continuity between groundwater sources in the Malabar region of Kerala-Evidence from stable isotopes and Ion chemistry. In Recent trends in water research Hydrochemical and hydrological Perspective. (eds. Chidambaram,S. Ramanathan, A.L., Shivanna, K and Arthur James) I.K. International Publishing House Pvt. Ltd. New Delhi. pp.31-40