Quality and environmental management of cocoa in Ecuador : a case study of the internal control system of Wiñak producer organization
Munoz Guerrero, A.L. (Student); Hal, J.G.J. van
Strengthening Rwandan food and agricultural product control system by adopting private control systems
Uwimbabazi, A. (Student); Hal, J.G.J. van; Baars, R.M.T.
The fearless planet organic palm oil project : a case of organic and fair trade palm oil production in Kwaebibirem District, Ghana
Foli, S.K. (Student); Hal, J.G.J. van
The impact of professional training on the floriculture sub-sector in Uganda
Kintu, D. (Student); Hal, J.G.J. van
