Dinesan, V. P., Joseph, N. K., and S. P. Rajagopalan., (2010). Yield and recovery characteristics of hand dug wells in different hydrogeological formations in Kerala. Proc. International Conference on Hydrology and Watershed Management, 3 – 6, February, 2010, Centre for Water Resources, JNTU, Hyderabad, India, pp.753-761.
Dinesan, V. P., Joseph, N. K., and S. P. Rajagopalan., (2010). Yield and recovery characteristics of hand dug wells in different hydrogeological formations in Kerala. Proc. International Conference on Hydrology and Watershed Management, 3 – 6, February, 2010, Centre for Water Resources, JNTU, Hyderabad, India, pp.753-761.