Rural fishculture development and technology transfer in Eastern and Southern Africa
Economic Commission for Africa and Food and Agriculture Organization
Bok Engelsk 1985
Utgitt | [Addis Ababa] : ECA , 1985
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Omfang | 1 b. (flere pag.) : kart
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Utgitt | [Addis Ababa] : ECA , 1985
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Omfang | 1 b. (flere pag.) : kart
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