LEADER 01241nam0 22002891i 450 001 SUN0020388 005 20100706120000.0 010 $a09-15-70732-2 100 $a20040720d1989 |0engc50 ba 101 $aeng 102 $aUS 105 $a|||| ||||| 200 1 $aUsing surveys to value public goods$ethe contingent valuation method$fRobert Cameron Mitchell, Richard T. Carson 210 $aWashington$cResources for the future$d1989 215 $aXIX, 463 p.$d23 cm. 620 $dWashington$3SUNL000038 700 1$aMitchell$b, Robert C.$3SUNV016608$0784526 701 1$aCarson$b, Richard T.$3SUNV016609$089426 712 $aResources for the future$3SUNV000785$4650 790 1$aMitchell, Robert Cameron$zMitchell, Robert C.$3SUNV102115 790 1$aMitchell, R. C.$zMitchell, Robert C.$3SUNV102117 790 1$aCarson, R. T.$zCarson, Richard T.$3SUNV102119 801 $aIT$bSOL$c20200615$gRICA 912 $aSUN0020388 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI SCIENZE E TECNOLOGIE AMBIENTALI BIOLOGICHE E FARMACEUTICHE$d17CONS Dc28 $e17FSA1575 20040720 $sBuono 996 $aUsing surveys to value public goods$91744448 997 $aUNICAMPANIA