TY - BOOK AU - Lamborn,Raymond E. ED - Ohio. TI - Geology of Tuscarawas County T2 - Bulletin AV - QE151 .A18 no. 55 PY - 1956/// CY - Columbus, [Ohio] PB - Division of Geological Survey KW - Geology KW - Ohio KW - Tuscarawas County N1 - Some maps in pocket; Includes bibliographical references and index ER -