A framework for assessing the energy efficiency of non – mechanised agricultural systems in developing countries

Mwambo, Francis Molua and Christine F├╝rst (2014). A framework for assessing the energy efficiency of non – mechanised agricultural systems in developing countries. Proceedings of the 28th EnviroInfo 2014 Conference, Oldenburg, Germany. September 10-12, 2014.

http://enviroinfo.eu/sites/default/files/pdfs/vol8514/0565.pdf