LEADER 00644nam2 22002171i 450 
001 990002257030403321
035   $a000225703
035   $aFED01000225703
035   $a(Aleph)000225703FED01
035   $a000225703
100   $a20030801d--------km-y0itay50------ba
200 1 $aArtificial transmutation of the gene.Englewood Cliffs, 1955, p. 260-266.
463  0$1001000220431
701  1$aMuller,$bH.J.$0355271
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990002257030403321
959   $aFFABC
996   $aArtificial transmutation of the gene.Englewood Cliffs, 1955, p. 260-266$9399473
997   $aUNINA
DB    $aING01