Columbia subject headings:
Economic development--Taiwan--History--20th century.
Hydroelectric power plants--Taiwan--Riyue Lake--History--20th century.
Irrigation--Taiwan--History--20th century.
Taiwan--Economic conditions--To 1945.
Taiwan--Social conditions--1895-1945.
Harvard subject headings:
Irrigation--Taiwan.
Japan--Colonies--Economic policy.
Japan--Colonies--Taiwan.
Riyue Lake (Taiwan)
Taiwan--Economic conditions--To 1945.
Taiwan--History--1895-1945.
Taiwan--Social conditions--1895-1945.
Princeton subject headings:
Irrigation--Taiwan.
Japan--Colonies--Economic policy.
Japan--Colonies--Taiwan.
Riyue Lake (Taiwan)
Taiwan--Economic conditions--To 1945.
Taiwan--History--1895-1945.
Taiwan--Social conditions--1895-1945.