Columbia subject headings:
Harvard subject headings:
Guinea--Foreign relations--1958-
Guinea--Politics and government--1958-1984.
Guinea--Relations--Niger.
Niger--Foreign relations.
Niger--Politics and government.
Niger--Relations--Guinea.
Princeton subject headings:
Guinea--Foreign relations--1958-
Guinea--Politics and government--1958-1984.
Guinea--Relations--Niger.
Niger--Foreign relations.
Niger--Politics and government.
Niger--Relations--Guinea.