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fridah w mugo
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Charcoal trade in Kenya
Fridah W. Mugo · Regional Land Management Unit, Swedish International Development Cooperation Agency
35 sayfa · 1999
Charcoal industry
Harmonization of agricultural trade and marketing policies in eastern and southern Africa
Fridah W. Mugo, Millie Lucy Biruma Abaru · World Agroforestry Centre, Eastern and Central Africa Regional Programme
77 sayfa · 2005
Produce trade / Congresses