@book{28729,
	author = {Unklesbay, A. G. and Searight, Walter Vernon,},
	title = {Geology of Boone County, Missouri.},
	year = {1952.},
	series = {Missouri. Dept. of Business and Administration. Division of Geological Survey and Water Resources. [Reports]},
	address = {Rolla,},
	note = {Coal, by W. V. Searight and A. G. Unklesbay: p. 110-116.}
}