Columbia subject headings:
Harvard subject headings:
Fiefs--Japan--Kyūshū Region--History.
Japan--Politics and government--1333-1600.
Kyūshū Region (Japan)--History.
Land value taxation--Japan--History.
Princeton subject headings:
Fiefs--Japan--Kyūshū Region--History--Addresses, essays, lectures.
Japan--Politics and government--1333-1600--Addresses, essays, lectures.
Kyūshū Region (Japan)--History--Addresses, essays, lectures.
Land value taxation--Japan--History--Addresses, essays, lectures.