@book{27495,
	author = {Pierce, William Gamewell, and Courtier, William Henry,},
	title = {Geology and coal resources of the southeastern Kansas coal field},
	publisher = {State geological survey,},
	year = {1938.},
	series = {Kansas. University. Geological survey. Bulletin 24},
	address = {Lawrence, Kansas,},
	note = {At head of title: State geological survey of Kansas.}
}