-
81
-
82
-
83
The nature and transmission of the genetic and cultural characteristucs of human populations
Publicado em 1957Thesis -
84
-
85
-
86
-
87
-
88
Comparisons of students of teachers colleges and students of liberal-arts colleges
Publicado em 1939Livro -
89
-
90
Environment and nation geographical factors in the cultural and political history of Europe
Publicado em 1936Livro


