F. D. Liste des articlesVol. 28, 1973/2Paris, quinze ans de développement urbain, habitat, emploi, transportVol. 28, 1973/3Eyre L. Alan — Geographic Aspects of Population Dynamics in JamaicaVol. 28, 1973/4Davis Kingsley — World Urbanization 1950-1970, Vol. II : Analysis of Trends, Relationships and DevelopmentVol. 30, 1975/1Hamblin Robert L., Jacobsen R. Brooke, Miller Jerry L.L — A mathematical theory of social change