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Symposium on the Use of Electronic Computers in the Coal Industry
1971
Persistent link: https://www.econbiz.de/10001412275
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The coal situation in Europe in ... and its prospects
United Nations / Economic Commission for Europe; United … - New York, NY - [1.]1958/59(1959); 2.1959/60(1961) - 6.1964/65(1966); …
Persistent link: https://www.econbiz.de/10004261356
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Conservation of energy in the chemical industry
1980
Persistent link: https://www.econbiz.de/10000329610
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Trends in fuel consumption for household and domestic uses in Europe
United Nations / Economic Commission for Europe - 1956
Persistent link: https://www.econbiz.de/10002955876
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Coal consumption trends in the Western Zones of Germany
United Nations / Economic Commission for Europe - 1953
Persistent link: https://www.econbiz.de/10002850611
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Methods and principles for projecting future energy requirements
United Nations / Economic Commission for Europe - 1964
Persistent link: https://www.econbiz.de/10003039387