Columbia subject headings:
Economics--Congresses.
Georgia (Republic)--Rural conditions--Congresses.
Propaganda, Communist--Congresses.
Soviet Union--Economic policy--Congresses.
Harvard subject headings:
Economics--Congresses
Georgia (Republic)--Rural conditions--Congresses.
Propaganda, Communist--Congresses.
Soviet Union--Economic policy--1917-1928--Congresses.
Soviet Union--Economic policy--Congresses.
Princeton subject headings:
Economics--Congresses.
Georgia (Republic)--Rural conditions--Congresses.
Propaganda, Communist--Congresses.
Soviet Union--Economic policy--Congresses.