Diphaha, J.B.S. Hall, D.O., ed. Mao, Y.S., ed.
Biomass energy and coal in Africa - London Zed Books 1994 - 196 p. - African energy policy research series .
1-85649-235-4
BIOMASS
ENERGY RESOURCES-RENEWABLE-AFRICA
COAL-ENERGY CONVERSION-AFRICA
620.95(6) / B5
Biomass energy and coal in Africa - London Zed Books 1994 - 196 p. - African energy policy research series .
1-85649-235-4
BIOMASS
ENERGY RESOURCES-RENEWABLE-AFRICA
COAL-ENERGY CONVERSION-AFRICA
620.95(6) / B5