Oren MN and T Alemdar (2006). “Technical Efficiency Analysis of Tobacco Farming in Southeastern Anatolia.” Turkish J Agriculture and Forestry 30(2): 165-172.

Oren MN and T Alemdar (2006). “Technical Efficiency Analysis of Tobacco Farming in Southeastern Anatolia.” Turkish J Agriculture and Forestry 30(2): 165-172.

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