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General population tables : table A-4: towns and urban agglomerations classified by population in 1991 with variations since 1901
(1998)
Does city location determine urban population growth? : The case of small and medium cities in Korea
Son, Jeong lyeol, (2012)
Basic data needed for the study of urbanization : an examination of data on the urban population in the censuses of selected countries
Wander, Hilde, (1975)
The economic structure
Fisk, Ernest Kelvin, (1966)
Labour absorption capacity of subsistence agriculture
Fisk, Ernest Kelvin, (1971)
New Guinean incomes