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

Sonraí bibleagrafaíochta
Údar corparáideach: United Nations. Economic Commission for Europe
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York United Nations 1976.
Sraith:[Document] - United Nations ; E/ECE/883/Rev. 1
Ábhair: