Columbia subject headings:
Demographic transition--Case studies.
Fertility, Human--Economic aspects--Case studies.
Fertility, Human--Japan--History.
Fertility, Human--Sweden--History.
Japan--Population--History.
Sweden--Population--History.
Harvard subject headings:
Demographic transition--Case studies.
Fertility, Human--Economic aspects--Case studies.
Fertility, Human--Japan--History.
Fertility, Human--Sweden--History.
Japan--Population--History.
Sweden--Population--History.
Princeton subject headings:
Demographic transition--Case studies.
Fertility, Human--Economic aspects--Case studies.
Fertility, Human--Japan--History.
Fertility, Human--Sweden--History.
Japan--Population--History.
Sweden--Population--History.