University of Illinois Urbana-Champaign

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Thumbnail for Abundance of trace and minor elements in organic and mineral fractions of coal
Abundance of trace and minor elements in organic and mineral fractions of coal
Kuhn, John K.; Fiene, F.L.; Cahill, R.A.; Gluskoter, H.J.; Shimp, N.F.

Thumbnail for ISGS Geonews
ISGS Geonews
Illinois State Geological Survey