Increased energy economy and efficiency in the ECE region study on measures taken, or which might be taken, to achieve increased economy and efficiency in the extraction, conversion, transport, and use of energy in the ECE region
| מחבר תאגידי: | |
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| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
New York
United Nations
1976.
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| סדרה: | [Document] - United Nations ; E/ECE/883/Rev. 1
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| נושאים: |