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1by Bieniawski, Z. T.Subjects: “...Coal-mining machinery....”
Published 1988
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2Use of adaptive signal processing techniques to discriminate between coal cutting and rock cutting /by Pazuchanics, M. J. (Michael J.)Subjects: “...Coal-mining machinery Automation....”
Published 1991
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3by Lombardi, John A.Subjects: “...Coal-mining machinery....”
Published 1995
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4by Ruff, T. M.Subjects: “...Coal-mining machinery Automatic control....”
Published 1995
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5by Sammarco, John J.Subjects: “...Coal-mining machinery Automatic control Testing....”
Published 1993
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6by Peterson, Jeffrey ShawnSubjects: “...Coal-mining machinery Protection....”
Published 1997
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7by Kwitowski, August J.Subjects: “...Coal-mining machinery Automatic control....”
Published 1992
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8by Turin, Fred C.Subjects: “...Coal-mining machinery West Virginia Safety measures....”
Published 1995
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9Published 2001Subjects: “...Coal-mining machinery Safety measures....”
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10by DuCarme, Joseph P.Subjects: “...Coal-mining machinery Appalachian Mountains Models....”
Published 1996
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11by Yenchek, M. R. (Michael R.)Subjects: “...Coal-mining machinery Electric equipment Protection....”
Published 1993
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12by Christofferson, DonaldSubjects: “...Coal-mining machinery Technological innovations....”
Published 1983
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13Published 1995Subjects: “...Coal-mining machinery Minnesota Minneapolis Metropolitan Area....”
Government Document Microform Book