Field assessment of rapid market estimation techniques: a case study of dairy value chains in Tanzania Kafuki September 1, 2015Publication Author(s): Coles, C.K., Kilima, F.T.M., Mvena Z.S.K., Ngetti M., Akyoo A., and Nombo C.Publication Date: September 2015Citation: African Journal of Agricultural and Resource Economics. Volume 10, Number 3, pp. 222-233Publication Link: See Here