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Portugal and Africa 1815 - 1910 : a study in uneconomic imperialism
Hammond, Richard James, (1966)
Britain and Germany in Africa : imperial rivalry and colonial rule
Gifford, Prosser, (1967)
Aftermath of colonialism
Hoepli, Nancy L., (1973)
Aid and diplomacy in the Middle East
Hoskins, Halford Lancaster, (1966)
The Middle East today
Hoskins, Halford Lancaster, (1967)
Needed: a strategy for oil
Hoskins, Halford Lancaster, (1951)