Agro-climatic risk and irrigation need of the Nilwala basin of southern Sri Lanka.

Authors - Weerasinghe, K. D. N.; Elkaduwa, W. K. B.; Panabokke, C. R.; Malmalage, S.; Attanayake, W. S.

Year of Publishing - 2000

Keywords - Irrigation requirements ; Climate ; Catchment areas ; Water availability ; Crop production ; Rice / Sri Lanka / Nilwala Basin