Columbia subject headings:
Harvard subject headings:
Olive industry and trade--Gaza Strip--Statistics.
Olive industry and trade--West Bank--Statistics.
Olive oil presses--Gaza Strip--Statistics.
Olive oil presses--West Bank--Statistics.
Princeton subject headings:
Olive industry and trade--Gaza Strip--Statistics.
Olive industry and trade--West Bank--Statistics.
Olive oil presses--Gaza Strip--Statistics.
Olive oil presses--West Bank--Statistics.