LEADER 00805nam0-22002891i-450- 001 990000294130403321 005 20001010 035 $a000029413 035 $aFED01000029413 035 $a(Aleph)000029413FED01 035 $a000029413 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aTrace-element contamination of the environment$fDavid Purves. 210 $aAmsterdam$cElsevier$d1985 215 $aXI,243 p., ill., 23 cm 225 1 $aFundamental aspects of pollution control and environmental science$v7 676 $a363 700 1$aPurves,$bDavid 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000294130403321 952 $a04 090-266$bIRC 1597/L$fDINCH 959 $aDINCH 997 $aUNINA DB $aING01