| http://www.w3.org/ns/prov#value | - We need to emphasize the importance of other fuels, for in some parts of the world, at least at some seasons, fuels like crop residues or animal dung may be the main source of cooking fuels A good fuelwood survey is really a social survey, because it deals not only with wood, but with how a particular society manager its resources, with factors such as control of, and access to, trees; division an
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