“…The unidimensional approaches (e.g., Harris, 1943; Ohlson, 1945;Jones, Forstall, and Collver, 1963) do not take into account the multidimensional nature of a city's structure nor the interactive interrelationships to the determinants of that structure. Existing multidimensional classification systems: (e.g., Nelson, 1955;Angell, 1951; Hagood et a]., 1941 ; Alexandersson, 1976; Duncan and Reiss, 1958;Hadden and Borgatta, 1965) are not based on methodologies which adcquatdy provide for both the selcction of appropriate city dimensions and the Categorization of cities on the basis of these dimensions joinfly considered ( Duncan et al 1960). For example, Hadden and Borgatta, in their widely ieeognized study of American cities which eBr,ctively used a factor analytic method for selecting appropriate city dimcnsions, employed a unidioicnsional centile categorization format rathyr than jointly considering the variables identified by their factor analysis of city dimensions (Hadden and Borgatta, 1965, Appendix 11).…”