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Regional heterogeneity of the Russian agricultural and food sector : classification and mapping
Kuhn, Arnim, (1997)
Regional input-output analysis and agriculture
Midmore, Peter, (1997)
Agriculture in the Third World : a spatial analysis
Morgan, William B., (1977)
West Africa
Morgan, William B., (1969)
Adaptive marine resource management systems in the Pacific
Morgan, William B., (1991)
Recent government policy and private agriculture in Poland
Morgan, William B., (1989)