Browsing by Author "Dangalle, N."
Now showing 1 - 3 of 3
- Results Per Page
- Sort Options
Item Demographic transition in Sri Lanka(NARESA:Colombo, 1982) Dangalle, N.Item Powerful Knowledge with Geography(NSF:Colombo, 2021-06) Dangalle, N.Item Trends in the level of sufficiency in rice production in Sri lanka 1960-1978(NARESA:Colombo, 1980) Dangalle, N.