Travel to work patterns : a preliminary analysis of selected data from the annual housing survey travel to work file - Rohe, William M. (Springfield Va. : National Technical Information Service U S, Departamento of Commerce, 1981)
Fotocopia de: Chapel Hill, N.C. : University of North Carolina, Department of City and Regional Planning, 1981.
Keywords: TRANSPORTE -- INVESTIGACIONES; TRANSPORTE -- ASPECTOS SOCIALES