00305nam a2200145Ia 45000030006000000080041000060400015000471000015000622450028000772500010001052600009001153000006001245460012001300050017001420STCL150530s9999 xx 000 0 und d aSTCLcSTCL aFord, E.B. aMendelism and evolution aFifth c1953 a0 aEnglish20220125170443.0