Low-rank coal research under the UND/DOE cooperative agreement. Quarterly technical progress report, April 1983-June 1983
J.R. Rindt
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M.D. Hetland
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C.L. Knudson
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W.G. Willson
2017 ◽
Vol 5
(11)
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pp. 1897-1907
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Fengfeng Xue
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Dong Li
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Yuting Guo
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Xu Liu
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Xiangping Zhang
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...