@book{30419,
	author = {Smith, Gilbert Edwin,},
	title = {Pennsylvanian cross sections in western Kentucky:},
	publisher = {Kentucky Geological Survey, University of Kentucky,},
	year = {1967.},
	series = {Kentucky Geological Survey. Series X. Report of investigations,},
	address = {Lexington,},
	note = {Part of illustrative matter fold. in pocket.}
}