00909nam0-22002891i-450-99000211185040332120130712110434.0000211185FED01000211185(Aleph)000211185FED0100021118520030910d1989----km-y0itay50------baengUSUsing surveys to value public goodsthe contingent valuation methodRobert Cameron Mitchell, Richard T. CarsonWashingtonResorces for the Future1989XIX, 463 p.23 cmAmbiente - tutela - sviluppo sostenibileMitchell,Robert Cameron89425Carson,Richard T.ITUNINARICAUNIMARCBK99000211185040332162 339.5 MITDEPA 8376DAGEADAGEAUsing surveys to value public goods395100UNINA