Data base for the analysis of compositional characteristics of coal seams and macerals. Final report - Part 10. Variability in the inorganic content of United States' coals: a multivariate statistical study
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1984 ◽
Keyword(s):
1983 ◽
Vol 66
(5)
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pp. 1251-1255
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1960 ◽
Vol 86
(2)
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pp. 34-36
1960 ◽
Vol 86
(2)
◽
pp. 37-38
1994 ◽
Vol 9
(2)
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pp. 21-40
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