LEADER 01321nlm0 22003731i 450 001 990009875250403321 005 20140630103646.0 010 $a9781845932374$balk. paper 035 $a000987525 035 $aFED01000987525 035 $a(Aleph)000987525FED01 035 $a000987525 100 $a20140630d2006----km-y0itay0103----ba 101 0 $aeng 135 $adrnn-008mamaa 200 1 $aQuality assurance and certification in ecotourism$bRisorsa elettronica$fedited by Rosemary Black And Alice Crabtree 210 $aWallingford ; Cambridge, Mass.$cCABI Pub.$cOvid [distributor]$d2006 225 1 $aEcotourism book series 230 $aDocumento elettronico 336 $aTesto 337 $aFormato pdf 676 $a910.684 702 1$aBlack,$bRosemary$f<1955- > 702 1$aCrabtree,$bAlice 801 3$aIT$bUNINA$gREICAT$2UNIMARC 856 4 $zFull text per gli utenti Federico II$uhttp://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=booktext&NEWS=N&DF=bookdb&AN=01434602/1st_Edition&XPATH=/PG(0) 901 $aEB 912 $a990009875250403321 961 $aEcotourism$aCertification 961 $aEcotourism$aQuality control 961 $aConservation of Natural Resources 961 $aLeisure activities 996 $aQuality assurance and certification in ecotourism$9827117 997 $aUNINA