Browsing by Author "Ratnatunge, A.S."
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Item Some issues confronting the rehabilitation of major irrigation schemes in the dry zone:a report arising from pre-investment surveys of conditions at the Tank Irrigation Modernization Project (five Tanks)(64)(Hector Kobbeduwa Agrarian Research and Training Institute:Colombo, 1981) Abeysekera, W.A.T.; Ratnatunge, A.S.; Farrington, J.; Agrarian Research and Training InstituteItem Some issues confronting the rehabilitation of major irrigation schemes:a report arising from pre-investment survey of conditions at the tank irrigation modernization project ("Five Tanks")(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1981) Ratnatunge, A.S.; Farrington, J.; Abeysekara, W.A.T.; Hector Kobbekaduwa Agrarian Research and Training Institute