Author:

Greb,S.F.;Eble,C.F.;Hower,J.C.

Year:

1999

Title:

Depositional history of the Fire Clay Coal Bed (Late Duckmantian) eastern Kentucky, USA.

Reference:

Greb,S.F. et al. (1999) Depositional history of the Fire Clay Coal Bed (Late Duckmantian) eastern Kentucky, USA. International Journal of Coal Geology Vol. 40 # 4 P. 225- 280

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