"Genètica" . . "Genetics." . . "Biological Evolution." . . "Variació (Biologia)" . . "Variation (Genetics)" . . "Genetic Variation." . . . . "Erfelijkheid." . . "Eugénisme." . . "Heredity." . . "Eugenics." . . "Eugenetica." . . "Heredity and eugenics a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal and human improvement and welfare"@en . . . "Heredity and eugenics : a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution ad its elation to plant, animal, and human improvement and welfare" . . . . . . . . . "Heredity and eugenics : A course of lectures" . . . . . . . . . . . . . . . . . . "Congress" . "Heredity and eugenics; a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal and human improvement and welfare"@en . . "Heredity and eugenics; a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal and human improvement and welfare" . . . "Heredity and eugenics" . "Heredity and eugenics"@en . "Heredity and eugenics a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution"@en . . . "Fulltext" . . . . . . "Heredity and eugenics : a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal, and human improvement and welfare" . "Heredity and eugenics : a course of lectures summarizing recent advances in knowledge in variation, heredity and evolution and its relation to plant, animal and human improvement and welfare" . . "Heredity and engenics"@en . . . . . "Heredity and eugenics : a course of lectures summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal and human improvement and welfare" . . . . . . "Heredity and eugenics; a course of lecture summarizing recent advances in knowledge in variation, heredity, and evolution and its relation to plant, animal, and human improvement and welfare" . . . . . . . "Heredity and eugenics : a course of lectures"@en . "Internet Resource" . . "Hérédité." . . "Hérédité" . "Eugenika." . . "Animals." . . "Humans." . . "Genetyka." . . "Evolució (Biologia)" . .