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France and Britain in Africa : imperial rivalry and colonial rule
Gifford, Prosser, (1971)
Africa and the Victorians : the official mind of imperialism
Robinson, Ronald, (1961)
Portugal and Africa 1815 - 1910 : a study in uneconomic imperialism
Hammond, Richard J., (1966)
Food
Hammond, Richard J., (1951)
The growth of policy
Studies in administration and control
Hammond, Richard J., (1956)