By A Mystery Man Writer
Sri Lanka - Country database, Links and maps of the population density by administrative structure
IJGI, Free Full-Text
Areas of Relatively High Human Development in Greater South Asia - GeoCurrents
Sri Lanka population density and percentage of households using
IJGI, Free Full-Text
Martinique Country data, links and map by administrative structure
a) Environmentally critical 'Grama Niladhari' (GN) administrative
Population distribution - The World Factbook
Brazil Country data, links and map by administrative structure
2 Administrative province and district map of Sri Lanka (Source