LEADER 00806nam0-22003011i-450- 001 990003278610403321 005 20001010 035 $a000327861 035 $aFED01000327861 035 $a(Aleph)000327861FED01 035 $a000327861 100 $a20000920d1955----km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aAMERICAS'NEEDS AND RESOURCES 210 $aNew York$cThe Twentieth Century Fund$d1955 215 $app. 1148 610 0 $aAmerica Settentrionale e Centrale 676 $a188.001 700 1$aDewhurst,$bJ. frederic$0130473 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003278610403321 952 $a188.001.DEW$b474$fDECGE 959 $aDECGE 996 $aAMERICAS'NEEDS AND RESOURCES$9451209 997 $aUNINA DB $aING01 LEADER 00823nam2-22003011i-450- 001 990000382160403321 005 20001010 035 $a000038216 035 $aFED01000038216 035 $a(Aleph)000038216FED01 035 $a000038216 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aModern Chemistry. Systematic$fWilliam Ramsay. 210 $aLondon$cBallantyne Hanson & Co.$d1906 215 $a2 voll., 16 cm 461 0$1001000028594$12001$aModern Chemistry 676 $a540 700 1$aRamsay,$bWilliam$014997 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000382160403321 952 $a04 060-43/2$bOPV CI 098$fDINCH 959 $aDINCH 996 $aModern Chemistry. Systematic$9135901 997 $aUNINA DB $aING01