LEADER 00797nam0-22002891i-450- 001 990001628000403321 005 20050310123542.0 035 $a000162800 035 $aFED01000162800 035 $a(Aleph)000162800FED01 035 $a000162800 100 $a20030910d1952----km-y0itay50------ba 101 0 $aita 200 1 $aProblemi di sistematica biologica$fSergio Beer, Alfredo Sacchetti 210 $aTorino$cEinaudi$d1952 215 $a671 p.$d25 cm 610 0 $aGenetica 676 $a575.1 700 1$aBeer,$bSergio$069609 701 1$aSacchetti,$bAlfredo$069610 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001628000403321 952 $a60 575.1 B 3$b35014$fFAGBC 959 $aFAGBC 996 $aProblemi di sistematica biologica$9366866 997 $aUNINA