Coal 1985 and beyond ; a perspective study of the coal industry in Europe and North America

Coal 1985 and beyond ; a perspective study of the coal industry in Europe and North America

書誌詳細
団体著者: United Nations. Economic Commission for Europe. coal Committee
フォーマット: 図書
言語:English
出版事項: Oxford Pergamon Press for the United Nations c1978.
主題:
Coal trade > Europe.
Coal trade > North America.
Business forecasting.