Resource Use Efficiency and Competitiveness of Vegetable Farming Systems in Upland Areas of Indonesia

Arsanti, I.W., Böhme, M., and Jahnke, H.E. 2007. Resource Use Efficiency and Competitiveness of Vegetable Farming Systems in Upland Areas of Indonesia. Deutscher Tropentag; International Research on Food Security, Natural Resource Management and Rural Development Utilization of diversity in land use systems: Sustainable and organic approaches to meet human needs. Witzenhausen, Germany