Jasiewicz, Jan
Energy rationalization in ecuadorian transport sector - Quito: United Nations, 1981 - 44 p. cuadros.
04914
Energy consumption analysis. Energy conservation options.
Conservación de la Energía
Transporte
Ecuador
388 / J392
Energy rationalization in ecuadorian transport sector - Quito: United Nations, 1981 - 44 p. cuadros.
04914
Energy consumption analysis. Energy conservation options.
Conservación de la Energía
Transporte
Ecuador
388 / J392