00871nam0-22003011i-450-99000385773040332120080115105627.0000385773FED01000385773(Aleph)000385773FED0100038577320030910d--------km-y0itay50------baitaITEconomics of Water Resources PlanningL. Douglas James, Robert R. Lee.New YorkMcGraw-Hill1971.xviii, 615 p.ill.24 cmRisorse naturali nazionaliGestioneH/0.1James,L. Douglas146258Lee,Robert R.382456ITUNINARICAUNIMARCBK990003857730403321H/0.1 JAM3152/ISESSESEconomics of Water Resources Planning515069UNINA