Design, performance and marketability of biogas systems: proceeding of the two day international workshop to formulate a participatory plan for the development of biogas systems in Sri Lanka

The international workshop on the Design, performance and marketability of bio gas systems organized by Faculty of Agriculture, University of Ruhuna, Sri Lanka in collaboration with the energy forum and Practical Action (former ITDG) was held from 10 – 13th May 1999 at the Weligama Bay Beach Hotel in Sri Lanka. This is the proceeding of this workshop.