Fertility, Human 50 Birth control 8 Family planning 8 Family size 6 Fertility 6 Demography 4 Population 4 Demographic transition 3 Women 3 Birth intervals 2 Family demography 2 History 2 Human reproduction 2 Population policy 2 Tribes 2 Agriculture-Economic aspects-India-Madras Presidency 1 Children 1 Developing countries 1 Dissertations, Academic (Ph.D) 1 Econometric models 1 Environmental aspects 1 Families 1 Family Planning-Korea; Fertility- Human- Korea;Attitude(Pschology)-Korea 1 Family policy 1 Family size-India -Kolar 1 Family size-India-kolar 1 Fertility - human 1 Fertility, Human- India- Kolar 1 Fertility, Human--Econometric models 1 Fertility, Human--Economic aspects 1