LEADER 00829nam0-22002891i-450- 001 990006787610403321 005 20001010 035 $a000678761 035 $aFED01000678761 035 $a(Aleph)000678761FED01 035 $a000678761 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aURBAN air pollution in megacities of the world$eearthwatch$eglobal environment monitoring system 210 $aOxford$cBlackwell$d1993. 215 $aVIII, 230 p. c. tem. 30 cm 610 0 $aAree metropolitane 676 $a363.73 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006787610403321 952 $aVII C 181$b21737$fFSPBC 959 $aFSPBC 996 $aURBAN air pollution in megacities of the world$9635802 997 $aUNINA DB $aGEN01