Columbia subject headings:
Folklore--Poland--Województwo Podlaskie.
Holidays--Poland--Województwo Podlaskie.
Województwo Podlaskie (Poland)--Religious life and customs.
Województwo Podlaskie (Poland)--Social life and customs.
Harvard subject headings:
Folklore--Poland--Województwo Podlaskie.
Holidays--Poland--Województwo Podlaskie.
Województwo Podlaskie (Poland)--Religious life and customs.
Województwo Podlaskie (Poland)--Social life and customs.
Princeton subject headings: