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1
Government Document Book -
2Published 1977Subjects: “...Coal gasification....”
Government Document Book -
3Published 1983Subjects: “...Coal preparation plants Estimates....”
Book -
4Published 1982Subjects: “...Coal Congresses....”
Conference Proceeding Book -
5Published 1977Subjects: “...Coal, Pulverized....”
Government Document Book -
6Published 1977Subjects: “...Coal gasification, Underground....”
Government Document Book -
7Published 1976Subjects: “...Coal Carbonization....”
Government Document Book -
8Published 1978Subjects: “...Coal liquefaction....”
Government Document Book -
9Published 1976Subjects: “...Coal gasification....”
Government Document Book -
10Published 1975Subjects: “...Coal liquefaction....”
Government Document Book -
11Published 1977Subjects: “...Coal preparation....”
Government Document Book -
12Published 1976Subjects: “...Coal gasification....”
Government Document Book -
13Published 1978Subjects: “...Coal washing....”
Government Document Book -
14Published 1979Subjects: “...Coal gasification....”
Government Document Book -
15
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16Published 1995Subjects: “...Coal preparation Congresses....”
Government Document Conference Proceeding Microform Book -
17Published 1994Subjects: “...Coal preparation Technological innovations....”
Government Document Microform Book -
18
Government Document Conference Proceeding Microform -
19Published 1994Subjects: “...Coal Research United States....”
Government Document Book -
20Published 1976Subjects: “...Coal slurry pipelines....”
Government Document Book