1. What’s cooking on the solar cooker front?;Balmer;Boiling Point,2007
2. Our Common Future;Brundtland,1987
3. Coyle, R., 2006. Solar Cooker Dissemination and Cultural Variables. SCI, Sacremento (CA). .
4. Pasteurization of naturally contaminated water with solar energy;Ciochetti;Applied and Environmental Microbiology,1984
5. FAO, 2005. Global Forest Assessment 2005. FAO, Rome. .