TY  - CHAP
A1  - Van Poppel, F.
A1  - Derosas, R.
T1  - Introduction
Y1  - 2006
DO  - 10.1007/1-4020-5190-5_1
A3  - Derosas, R.
A3  - Van Poppel, F. 
T2  - Religion and the decline of fertility in the Western world
CY  - New York
PB  - Springer

ER  -