@book{29917,
	author = {Swanson, Vernon Emanuel, and Landis, Edwin R. and Geological Survey (U.S.)},
	title = {Geology of a uranium-bearing black shale of Late Devonian age in north-central Arkansas,},
	publisher = {Arkansas Geological and Conservation Commission,},
	year = {1962.},
	series = {Arkansas. Geological and Conservation Commission. Information circular no. 22},
	address = {[Little Rock]},
	note = {"Prepared by the U.S. Geological Survey in cooperation with the Arkansas Geological and Conservation Commission."}
}