TY  - GEN
AU  - Arnold,Fred
AU  - Blanc, Ann K.
ED  - Macro International. Institute for Resource Development . Demographic and Health Surveys.
TI  - Fertility levels and trends
T2  - Demographic and health surveys comparative studies ; no. 2
PY  - 1990///
CY  - Columbia, MD : 
PB  - Institute for Resource Development
KW  - Fertility
KW  - Statistics
ER  -