00334nam a2200133Ia 45000030006000000080041000060400015000471000026000622450039000882500010001272600034001375460012001710050017001830STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDobzhansky Theodosius  aGenetics and the origin of species  aThird  bOxford University pressc1964  aEnglish20220125170346.0