author = { Spielberg, Frank },

title = { Impact of demographic and migration trends on future travel in metropolitan areas final report },

publisher = {U.S. Department of Transportation, Assistant Secretary for Policy and International Affairs},

keywords = { Urban travel Forecasts , Traffic estimation United States , Urban transportation Planning United States , Migration, Internal United States , Forschungsbericht },

year = {1980},

abstract = {Bibliography: 5 p},

address = { Washington, DC },