TY  - BOOK
AU  - Hiorns R W Ed.
TI  - Demographic patterns in developed societies
T2  - Symposia of the society for the Study of Human Biology,19
SN  - 0850661730
U1  - Y:5.1.N7, M0 
PY  - 1980///
CY  - London
PB  - Taylor and Francis        
N1  - Bibliography chapterwise
ER  -