Columbia subject headings:
Pygmies--Civilization.
Pygmies--Social conditions.
Pygmies--Social life and customs.
Harvard subject headings:
Pygmies--Africa--Civilization.
Pygmies--Africa--Folklore.
Pygmies--Africa--Social conditions.
Pygmies--Africa--Social life and customs.
Pygmies--Cameroon.
Princeton subject headings:
Pygmies--Africa--Civilization.
Pygmies--Africa--Folklore.
Pygmies--Africa--Social conditions.
Pygmies--Africa--Social life and customs.
Pygmies--Cameroon.