Columbia subject headings:
Agriculture--Economic aspects--Japan--History--Congresses.
Agriculture--Economic aspects--Korea--History--Congresses.
Agriculture--Economic aspects--Philippines--History--Congresses.
Agriculture--Economic aspects--Taiwan--History--Congresses.
Harvard subject headings:
Agriculture--Economic aspects--Japan--History--Congresses.
Agriculture--Economic aspects--Korea--History--Congresses.
Agriculture--Economic aspects--Philippines--History--Congresses.
Agriculture--Economic aspects--Taiwan--History--Congresses.
Princeton subject headings:
Agriculture--Economic aspects--Japan--History--Congresses.
Agriculture--Economic aspects--Korea--History--Congresses.
Agriculture--Economic aspects--Philippines--History--Congresses.
Agriculture--Economic aspects--Taiwan--History--Congresses.