TY - BOOK AU - Stout,Wilber AU - Lamborn,Raymond E. ED - Geological Survey of Ohio. TI - Geology of Columbiana County T2 - Bulletin AV - QE151 .A18 no. 28 PY - 1924/// CY - Columbus PB - Geological Survey of Ohio KW - Geology KW - Ohio KW - Columbiana County N1 - Spine title: Columbiana County; Includes bibliographical references and index ER -