Case studies – Guatemala, Peru, Colombia, Bangladesh; prospects for the 1990s; costs and benefits; the economics of small-scale drying; technology choice. Appendix: drying theory. Subtitle Case studies in the dissemination of tray-drying technology.
Case studies – Guatemala, Peru, Colombia, Bangladesh; prospects for the 1990s; costs and benefits; the economics of small-scale drying; technology choice. Appendix: drying theory. Subtitle Case studies in the dissemination of tray-drying technology.