Kumar, Manoj; Kumar, Sachin; Tyagi, S.K. - In: Renewable and Sustainable Energy Reviews 26 (2013) C, pp. 265-285
The use of biomass resources for cooking and heating is as old as the origin of human civilization due to the fact that biomass is available almost everywhere and can be burnt directly. Biomass accounts for a large fraction of the domestic energy needs in the developing countries. However, very...