Agro-well and pump in irrigation schemes in the dry zone of Sri Lanka: Past diffusion, present status and future prospects

Kikuchi, M.; Weligamage, P.; Barker, R.; Samad, M.; Kono, H.; Somarathna, H. M. 2003. Agro-well and pump in irrigation schemes in the dry zone of Sri Lanka: Past diffusion, present status and future prospects. In Pathmarajah, S. (Ed.), Use of groundwater for agriculture in Sri Lanka: Proceedings of a symposium. Peradeniya, Sri Lanka: Agricultural Engineering Society of Sri Lanka (AESSL); University of Peradeniya. Faculty of Agriculture. Department of Agricultural Engineering. pp.108-118.