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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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41Published 1982Subjects: “...Coal gasification United States....”
Government Document Book -
42Published 1990Subjects: “...Coal gasification United States....”
Government Document Book -
43Published 1975Subjects: “...Coal gasification United States....”
Government Document Book -
44Published 1979Subjects: “...Coal gasification Research United States....”
Government Document Book -
45Published 1979Subjects: “...Coal gasification Environmental aspects United States....”
Government Document Book -
46by Bergman, Michael K.Subjects: “...Coal gasification Environmental aspects United States....”
Published 1982
Government Document Book -
47Published 1992Subjects: “...Coal gasification Technological innovations Research United States....”
Government Document Microform Book -
48Published 1992Subjects: “...Coal gasification Technological innovations Research United States....”
Government Document Microform Book -
49Published 1979Subjects: “...Coal gasification Environmental aspects United States Congresses....”
Government Document Conference Proceeding Book -
50Published 1982Subjects: “...Coal gasification Environmental aspects United States Congresses....”
Government Document Conference Proceeding Book -
51Published 1982Subjects: “...Coal gasification Environmental aspects United States Congresses....”
Government Document Conference Proceeding Book -
52by Skinner, F. DouglasSubjects: “...Coal gasification United States Waste disposal....”
Published 1985
Government Document Book -
53by Hederman, William F., 1949-Subjects: “...Coal gasification Economic aspects United States....”
Published 1978
Book -
54Evolution of the regulation of high cost gas supplies : prepared for the U.S. Department of Energy /by Hederman, William F., 1949-Subjects: “...Coal gasification United States....”
Published 1980
Book -
55Published 1980Subjects: “...Coal gasification, Underground United States....”
Government Document Book -
56Published 1982Subjects: “...Coal gasification Environmental aspects United States....”
Government Document Book -
57Published 1992Subjects: “...Coal gasification Technological innovations Research United States....”
Government Document Microform Book -
58Published 1992Subjects: “...Coal gasification Technological innovations Research United States....”
Government Document Microform Book -
59Published 1977Subjects: “...Coal gasification Economic aspects United States....”
Government Document Book -
60Published 1978Subjects: “...Coal gasification Environmental aspects United States....”
Government Document Book