Columbia subject headings:
Harvard subject headings:
Ethnology--Africa, West
Fula (African people)--History
Fula (African people)--Social life and customs
Mariotti, Jean-Michel--Travel--Niger.
Princeton subject headings:
Cataract--Surgery--Niger.
French--Niger.
Fula (African people)--History.
Fula (African people)--Niger--Social life and customs.
Mariotti, Jean-Michel--Travel--Niger.
Ophthalmologists--Niger.
Traditional medicine--Niger.
Wodaabe (African people)