Onumah, Gideon; Davis, Junior; Kleih, Ulrich and Proctor, Felicity (2007): Empowering Smallholder Farmers in Markets: Changing agricultural marketing systems and innovative responses by producer organizations. Unpublished.
Quan, Julian; Davis, Junior and Proctor, Felicity (2006): Rural development from a territorial perspective: lessons and potential in sub-Saharan Africa. Unpublished.