Columbia subject headings:
Algeria--Colonization.
Algeria--Discovery and exploration--French.
France--Colonies--Africa.
Tuaregs--Algeria--Ahaggar Mountains--History--19th century.
Tuaregs--Algeria--Ahaggar Mountains--History--20th century.
Harvard subject headings:
Algeria--Colonization.
Algeria--Discovery and exploration--French.
Colonization--Algeria.
France--Colonies--Africa.
Tuaregs--Algeria--Ahaggar Mountains--History--19th century.
Tuaregs--Algeria--Ahaggar Mountains--History--20th century.
Princeton subject headings:
Algeria--Colonization.
Algeria--Discovery and exploration--French.
Tuaregs--Algeria--Ahaggar Mountains--History--19th century.
Tuaregs--Algeria--Ahaggar Mountains--History--20th century.