Improved techniques for the extraction of primary forms of energy : a seminar of the United Nations Economic Commission for Europe, Vienna, 10-14 November 1980.
国立国会図書館請求記号
M15-A4482
国立国会図書館書誌ID
000003112832
資料種別
図書
著者
United Nations. Economic Commission for Europe.ほか
出版者
Published in co-operation with the United Nations by Graham & Trotman