TY  - BOOK
AU  - Johnston,Francis E..
TI  - Microevolution of human populations / 
SN  - 0135815126
U1  - 599.93 
PY  - 1973///
CY  - New Jersey : 
PB  - Prentice Hall , 
KW  - HUMAN GENETICS
N1  - Include index
ER  -