Columbia subject headings:
Dwellings--Africa, Sub-Saharan.
Pygmies--Dwellings.
Harvard subject headings:
Dwellings--Africa, Sub-Saharan.
Pygmies--Dwellings.
Vernacular architecture--Africa, Sub-Saharan.
Princeton subject headings:
Dwellings--Africa, Sub-Saharan.
Pygmies--Dwellings.