TY  - GEN
ED  - United Nations. Population Division. Department of Economic and Social Affairs.
TI  - Partnership and reproductive behaviour in low-fertility countries
SN  - ST/ESA/SER.A/221
PY  - 2003///
CY  - New York : 
PB  - United Nations
KW  - Fertility
KW  - Reproduction
KW  - Fertility rate
KW  - Human reproduction
KW  - Fertility surveys
ER  -