Hello Bhagya - Not sure ...

Published September 24, 2013 17:07 by Pacia Diaz, University of South Florida - Doctoral Candidate for the degree of Environmental Engineering

Hello Bhagya - Not sure exactly what tubewell drainage is, but here are some references you may want to read up on: http://www.changemagazine.nl/deltatimes/combating_salinity and this article (not sure you have access) http://www.sciencedirect.com.ezproxy.lib.usf.edu/science/article/pii/S1470160X11001567 entitled: Methodology to assess sustainable management of water resources in coastal lagoons with agricultural uses: An application to the Albufera lagoon of Valencia (Eastern Spain)