Columbia subject headings:
Horse industry--Government policy--Japan--Chiba-ken--History.
Japan--Politics and government--1600-1868.
Pastures--Government policy--Japan--Chiba-ken--History.
Pastures--Japan--Management.
Harvard subject headings:
Horse industry--Government policy--Japan--Chiba-ken--History.
Japan--Politics and government--1600-1868.
Pastures--Government policy--Japan--Chiba-ken--History.
Pastures--Japan--Management.
Princeton subject headings:
Horse industry--Government policy--Japan--History.
Japan--Politics and government--1600-1868.
Pastures--Government policy--Japan--History.
Pastures--Japan--Management.