Columbia subject headings:
Harvard subject headings:
Āz̲arbāyjān-i Khāvarī (Iran)--Social life and customs.
Ethnology--Iran
Ethnology--Iran--Gīlān (Province)
Ethnology--Iran--Maps.
Ethnology--Iran--Āẕarbāyjān-i Khāvarī
Gīlān (Iran : Province)--Social life and customs.
Princeton subject headings:
Ethnology--Iran--Āz̲arbāyjān-i Khāvarī.
Ethnology--Iran--Gīlān.
Ethnology--Iran--Māzandarān.