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Rice and Yams in West Africa || Upland and Swamp Rice Farming Systems in Sierra Leone: The Social Context of Technological Change
Michael Johnny, John Karimu and Paul RichardsVolume:
51
Year:
1981
Language:
english
Journal:
Africa: Journal of the International African Institute
DOI:
10.2307/1158829
File:
PDF, 2.56 MB
english, 1981