TY  - BOOK
AU  - Mather, Kenneth. [from old catalog]
TI  - Human diversity: the nature and significance of differences among men
U1  - 575.1 
PY  - 1964///
CY  - New York
PB  - Free Press
KW  - Heredity, Human
KW  - Human beings
KW  - Effect of environment on
ER  -