Environment, Race and Migration
This study of Environment, Race, and Migration is in a sense a new edition of the writer''s book Environment and Race, published in 1927. But so much new material has been added that it was deemed advisable to indicate these additions by a slight change in the title.
Among the 158 maps in the present volume, 100 did not appear in the 1927 book. The section on the environmental control of modern mig...
This study of Environment, Race, and Migration is in a sense a new edition of the writer''s book Environment and Race, published in 1927. But so much new material has been added that it was deemed advisable to indicate these additions by a slight change in the title.
Among the 158 maps in the present volume, 100 did not appear in the 1927 book. The section on the environmental control of modern mig...
