TY  - BOOK
AU  - Caldwell John C
TI  - Theory of fertility decline
T2  - Population and Social Structure: Advances in Historical Demography
SN  - 012155080X
U1  - Y:5231.1(X).N8, M2 
PY  - 1982///
CY  - London
PB  - Academic Press         
KW  - Fertility
N1  - Bibliography: p 369-86
ER  -