附註:"Publications resulting from the work of the Committee on Scientific Problems of Human Migration": pages [17]-21.
Migration and business cyclesprimitive forms of human response -- race traits in growth and intermixture -- tests of comparative abilities of whites and negroes -- mechanical ability -- investigation of handedness -- analysis and measurement of human personality -- isoagglutinative blood groupings as a race character -- automatic correlation machine -- internationalizing mental measurement -- investigation in race pathology
