Columbia subject headings:
Harvard subject headings:
Ethics--Japan--History--17th century.
Ethics--Japan--History--18th century.
Ethics--Japan--History--19th century.
Farm life--Japan--History--17th century.
Farm life--Japan--History--18th century.
Farm life--Japan--History--19th century.
Princeton subject headings:
Ethics--Japan--History--17th century.
Ethics--Japan--History--18th century.
Ethics--Japan--History--19th century.
Farm life--Japan--History--17th century.
Farm life--Japan--History--18th century.
Farm life--Japan--History--19th century.