Townsend RF, J Kirsten and N Vink (1998). “Farm Size Productivity and Returns to Scale in Agriculture Revisited: A Case Study of Wine Producers in South Africa.” Agricultural Economics 1(1/2): 175-180.
Townsend RF, J Kirsten and N Vink (1998). “Farm Size Productivity and Returns to Scale in Agriculture Revisited: A Case Study of Wine Producers in South Africa.” Agricultural Economics 1(1/2): 175-180.