Department of Colonisation of the Palestine Zionist Executive. (1929). Key for the Settlement of Various Zones in Palestine: Reports of the Preparatory Commissions.

Department of Colonisation of the Palestine Zionist Executive. Key for the Settlement of Various Zones in Palestine: Reports of the Preparatory Commissions. Tel-Aviv, 1929.

Department of Colonisation of the Palestine Zionist Executive. Key for the Settlement of Various Zones in Palestine: Reports of the Preparatory Commissions. 1929.