Browsing by Author "Widanapathirana, A.S."
Now showing 1 - 3 of 3
- Results Per Page
- Sort Options
Item Gal Oya water management project : mid-term impact assessment(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1985) Widanapathirana, A.S.; Brewer, J.B.; Agrarian Research and Training InstituteItem Pre-rehabilitation situation of the Gal Oya left bank scheme:analysis of socio-economic characteristics(Hector Kobbekaduwa Agrarian Research and Training Institute:Colombo, 1986) Widanapathirana, A.S.; Hector Kobbekaduwa Agrarian 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 Institute