MMultiple purpose river developmentMultiple purpose river developmentde Resources for the FutureMateriasWater resources developmentRegional planningEdiciones (1)Multiple purpose river development (1970)Johns Hopkins PressMás obras de Resources for the FutureTThe federal landsThe federal landsIInformation systems studiesInformation systems studiesRRegional studies at U.S. universitiesRegional studies at U.S. universities
