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Supply response, local reality and livelihood sustainability: the policy dilemma of khat (Catha edulis) production in eastern Ethiopia
Tefera, Tesfaye LemmaVolume:
7
Language:
english
Journal:
International Journal of Agricultural Sustainability
DOI:
10.3763/ijas.2009.0428
Date:
August, 2009
File:
PDF, 786 KB
english, 2009