Low-temperature carbonization of lignite and subbituminous coal : effect of hydrogen atmosphere to 1,000 pounds pressure / by R.B. Porter, W.H. Oppelt, and W.R. Kube.
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Other Authors: | , |
Format: | Government Document Book |
Language: | English |
Published: |
Washington, DC :
U.S. Dept. of the Interior. Bureau of Mines,
1961.
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Series: | Report of investigations (United States. Bureau of Mines) ;
5804. |
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