Thesis
Analysis of smallholder farmer’s participation in production and marketing of export potential crops: The case of sesame in Diga district, east Wollega zone of Oromia Regional State
Kefyalew, G.G. 2012. Analysis of smallholder farmer’s participation in production and marketing of export potential crops: The case of sesame in Diga district, east Wollega zone of Oromia Regional State. MSc Thesis. Addis Ababa, Ethiopia: Addis Ababa University.