Piesse J, T Doyer, C Thirtle and N Vink (2005). “The Changing Role of Grain Cooperatives in the Transition to Competitive Markets in South Africa.” J Comparative Economics 33(1): 197-218.
Piesse J, T Doyer, C Thirtle and N Vink (2005). “The Changing Role of Grain Cooperatives in the Transition to Competitive Markets in South Africa.” J Comparative Economics 33(1): 197-218.