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1
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2Published 1983Subjects: “...Coal United States Reserves....”
Book -
3Published 1991Subjects: “...Coal....”
Government Document Book -
4by Bownocker, J. A. (John Adams), 1865-1928Subjects: “...Coal Ohio....”
Published 1929
Government Document Book -
5by Bownocker, J. A. (John Adams), 1865-1928Subjects: “...Coal Ohio....”
Published 1917
Government Document Book -
6Published 1994Subjects: “...Coal preparation Technological innovations....”
Government Document Microform Book -
7
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8
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9Published 1838Subjects: “...North American Coal Company....”
Connect to the full text of this electronic book
eBook -
10
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11Published 1976Subjects: “...Coal trade Iowa....”
Book -
12
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13Published 1994Subjects: “...Coal Research United States....”
Government Document Book -
14Published 1994Subjects: “...Coal Research United States....”
Government Document Book -
15Published 1955Subjects: “...Coal Prices....”
Book -
16Published 1930Subjects: “...Bituminous coal Congresses....”
Conference Proceeding Book -
17
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18Published 1986Subjects: “...Coal trade United States....”
Connect to the full text of this electronic book
Government Document eBook -
19Published 1994Subjects: “...Coal Research United States....”
Government Document Microform Book -
20Published 1990Subjects: “...Coal United States Combustion....”
Government Document Book