00763nam0-22002891i-450-99000148141040332120001010000148141FED01000148141(Aleph)000148141FED0100014814120001010d--------km-y0itay50------baengUSa---a---001yyIsotopes in biologyGeorge WolfNew YorkAcademic Press1964x, 173 p.22 cmBiologiaTecniche di laboratorioWolf,George<1922- >16424ITUNINARICAUNIMARCBK9900014814104033215 V 3753241DBVDBVIsotopes in biology378332UNINA