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Ragnar Hult and the emergence of geography in Finland, 1880 - 1900
Rikkinen, Kalevi - In: Fennia : international journal geography 166 (1988) 1, pp. 3-192
Persistent link: https://www.econbiz.de/10001050202
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Markov chain analysis of interprovincial migration in Finland
Rikkinen, Kalevi - 1971
Persistent link: https://www.econbiz.de/10000312054
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Typology of farms in central Finland
Rikkinen, Kalevi - 1971
Persistent link: https://www.econbiz.de/10000312056
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In memoriam Helmer Smeds : 29.7.1908 - 8.12.1967
Rikkinen, Kalevi; Jaatinen, Stig; Fogelberg, Paul - 1968
Persistent link: https://www.econbiz.de/10013331270
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Migration trends of older aged persons in Minnesota
Rikkinen, Kalevi - 1970
Persistent link: https://www.econbiz.de/10013331279
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Ein ungarisches Dorf (Nemesvámos) im Süd-Bakony : siedlungsgeographische Studie
Rikkinen, Kalevi - 1965
Persistent link: https://www.econbiz.de/10013331282
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Decline of railroad passenger traffic in Minnesota
Rikkinen, Kalevi - 1968
Persistent link: https://www.econbiz.de/10014306530
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Population changes in the incorporated hamlets of Minnesota, 1930 - 1960
Rikkinen, Kalevi - 1968
Persistent link: https://www.econbiz.de/10014306531
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Change in village and rural population with distance from Duluth
Rikkinen, Kalevi - In: Economic geography 44 (1968) 4, pp. 312-325
Persistent link: https://www.econbiz.de/10002691770
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Population change as an index of urban fringe and dispersal : with Minnesota as an example
Rikkinen, Kalevi - In: In memoriam Helmer Smeds : 29.7.1908 - 8.12.1967, (pp. 297-306). 1968
Persistent link: https://www.econbiz.de/10002691803