Columbia subject headings:
Igala (African people)
Igbo (African people)
Wood-carving, Igala.
Wood-carving, Igbo.
Harvard subject headings:
Igala (African people)
Igbo (African people)
Wood-carving, Igala.
Wood-carving, Igbo.
Princeton subject headings:
Igala (African people)
Igbo (African people)
Wood-carving, Igala.
Wood-carving, Igbo.