搜索结果: 1-2 共查到“人口学 Fertility Trend”相关记录2条 . 查询时间(0.078 秒)
Fertility Trend in Ghana
Ghana Fertility Trend
2015/7/21
The study traces the likely route of the movement of fertility through the demographic transition. The information is critical for construction of population projections as well as for monitoring and ...
Fertility Trend in Ghana
Fertility Trend Ghana
2008/4/9
The study traces the likely route of the movement of fertility through the demographic transition. The information is critical for construction of population projections as well as for monitoring and ...