RRegional studies at U.S. universitiesRegional studies at U.S. universitiesde Resources for the FutureMateriasStudy and teachingRegional planningEdiciones (1)Regional studies at U.S. universities (1957)inglésMás obras de Resources for the FutureTThe federal landsThe federal landsIInformation systems studiesInformation systems studiesRRegions, resources, and economic growthRegions, resources, and economic growth
