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"Coal gasification" » "Coal classification" (Expand Search), "Coal justification" (Expand Search), "Coal purification" (Expand Search)
"Coal gasification" » "Coal classification" (Expand Search), "Coal justification" (Expand Search), "Coal purification" (Expand Search)
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1by Cavanaugh, E C.Subjects: “...Coal gasification Environmental aspects....”
Published 1977
Government Document Book -
2Published 1979Subjects: “...Coal gasification Environmental aspects....”
Government Document Book -
3by Page, Gordon C.Subjects: “...Coal gasification Environmental aspects....”
Published 1978
Government Document Book -
4by Page, Gordon C.Subjects: “...Coal gasification Environmental aspects United States....”
Published 1978
Government Document Book -
5by Colley, J. D.Subjects: “...Coal gasification Environmental aspects....”
Published 1977
Government Document Book -
6by Bombaugh, K. J.Subjects: “...Coal gasification Environmental aspects Yugoslavia....”
Published 1979
Government Document Book -
7by Thomas, W. C. (William Charles), 1951-Subjects: “...Coal gasification Environmental aspects Pennsylvania....”
Published 1979
Government Document Book -
8by Thomas, W. C. (William Charles), 1951-Subjects: “...Coal gasification United States....”
Published 1979
Government Document Book