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Radioscopie des communes de France
Piatier, André, (1979)
The factors influencing migration to the "three towns" of the Sudan
Galal-el-Din, Mohamed El-Awad, (1974)
Townsmen or tribesmen : conservatism and the process of urbanization in a South African city
Mayer, Philip, (1974)
The identification of functional regions based on lifetime migration data : a case study of Iran
Hemmasi, Mohammad, (1980)