Columbia subject headings:
Harvard subject headings:
Chios (Greece : Municipality)
Gums and resins industry--Greece--Chios (Municipality)
Gums and resins--Greece--Chios (Municipality)--History.
Princeton subject headings:
Chios (Greece : Municipality)--History.
Mastic industry--Greece--Chios Island--History.
Mastic tree--Greece--Chios Island.
Mastic--Greece--Chios Island.