Columbia subject headings:
Imragen (Berber people)
Muslims--Mauritania.
Pelletier, François-Xavier.
Harvard subject headings:
Imragen (Berber people)
Muslims--Mauritania.
Pelletier, François-Xavier.
Princeton subject headings:
Ethnology--Mauritania.
Mauritania--Social life and customs.
Muslims--Mauritania.
Tribes--Mauritania.