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2. The Impact of Drought on sub-Saharan African Economies: A Preliminary Examination;Benson,1994
3. The African food crisis of 1982–1986;Borton;Disasters,1986
4. Famine averted: the United States Government response to the 1991/92 southern African Drought;Callihan,1994
5. Conditionality and program food aid: From the Marshall Plan to structural adjustment;Clay,1995