TY  - BOOK
AU  - Roberts D F ed.
ED  - Symposia on Natural Selection in Man
ED  - Symposia on natural selection in man
TI  - Natural selection in human populations
U1  - 576.82 
PY  - 1959///
CY  - London
PB  - Pergamon Press
KW  - Heredity human
KW  - Natural selection
ER  -