Columbia subject headings:
Guinea--Economic conditions--Periodicals.
Mali--Economic conditions--Periodicals.
Mauritania--Economic conditions--Periodicals.
Harvard subject headings:
Africa, French-speaking West--Economic conditions--Periodicals.
Guinea--Economic conditions--1984---Periodicals.
Mali--Economic conditions--Periodicals.
Mauritania--Economic conditions--1960---Periodicals.
Princeton subject headings:
Africa, French-speaking West--Economic conditions--Periodicals.
Guinea--Economic conditions--1984---Periodicals.
Mali--Economic conditions--Periodicals.
Mauritania--Economic conditions--1960---Periodicals.
Mauritania--Economic conditions--Periodicals.