LEADER 01017nam0 2200229 450 001 000020581 005 20081215140403.0 100 $a20081215d1972----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $aa-------001yy 200 1 $aEcologic - economic analysis for regional development$esome initial explorations with particular reference to recreational resource use and environmental planning$fWalter Isard ... [et al.]$eregional science and landscape analysis project, Department of landscape architecture research office, Graduate school of design, Harvard University 210 $aNew York$cFree press$dc1972 215 $aXVII, 270 p.$cill.$d29 cm 500 10$aEcologic - economic analysis for regional development$960721 610 1 $aSviluppo economico 702 1$aIsard,$bWalter 801 0$aIT$bUNIPARTHENOPE$c20081215$gRICA$2UNIMARC 912 $a000020581 951 $a913/5$b4172$cNAVA2$d2008 996 $aEcologic - economic analysis for regional development$960721 997 $aUNIPARTHENOPE