LEWIS, Richard Q. The Monteagle Limestone of South-Central Kentucky / By Richard Q. Lewis. -- Washington : United States Government Printing Office, 1971 - 10 p. -- (Geological Survey Bulletin ; 1324-E). Fecha real de registro 18-08-1971 Subjects--Topical Terms: EstratigrafíaKentucky Universal Decimal Class. No.: 551.7(769)