Columbia subject headings:
Harvard subject headings:
Child rearing--Québec (Province)--History--20th Century.
Families--Québec (Province)--History--20th Century.
Pregnancy--Québec (Province)--History--20th Century.
Québec (Province)--Social life and customs--20th Century.
Princeton subject headings:
Child rearing--Québec (Province)--History--20th century.
Families--Québec (Province)--History--20th century.
Pregnancy--Québec (Province)--History--20th century.
Québec (Province)--Social life and customs--20th century.