Author:

Hatton,A.R.;Hower,J.C.;Helfrich,C.T.;Pollock,J.D.;Wild,G.D.

Year:

1992

Title:

Lithologic succession in the Path Fork Coal Bend (Breathitt Formation, Middle Pennsylvanian), southeastern Kentucky.

Reference:

Hatton,A.R. et al. (1992) Lithologic succession in the Path Fork Coal Bend (Breathitt Formation, Middle Pennsylvanian), southeastern Kentucky. Organic Geochemistry Vol. 18 # 3 P. 301- 311

Google Academy:

try to search by title in english