@inproceedings{a8116944803142abbe11cdbba7369b3d,
title = "SUNBURY SHALE AND BEDFORD-BEREA SEQUENCE NEAR THE BLACK-SHALE OUTCROP BELT IN EAST-CENTRAL AND SOUTH-CENTRAL KENTUCKY.",
author = "Ettensohn, {Frank R.} and Elam, {Timothy D.}",
year = "1983",
language = "English",
isbn = "0866070222",
series = "University of Kentucky, Institute for Mining and Minerals Research (Report) IMMR",
pages = "143--149",
booktitle = "University of Kentucky, Institute for Mining and Minerals Research (Report) IMMR",
}