Monographs
Permanent URI for this communityhttps://dl-harti.nsf.gov.lk/handle/1/1110
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Item Water management at Kimbulwana Oya scheme:a case of technical leadership and farmer participation(Hector Kobbekaduwa Agrarain Research and Training Institute:Colombo, 1987) Weeramunda, A.J.; Hector Kobbekaduwa Agrarain Research and Training InstituteItem Pre-rehabilitation situation of the Gal Oya scheme:analysis of socio-economic characteritics(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1986) Widanapathirana, A.S.; Hector Kobbekaduwa Agrarain Research and Training InstituteItem 1980 yearbook for Sri Lanka water management research:initial analysis of pre-rehabilitation situation in left bank, Gal Oya(Hector Kobbekaduwa Agrarain Research and Training Institute:Colombo, 1982) Hector Kobbekaduwa Agrarain Research and Training Institute