@book{27493,
	author = {Landes, Kenneth K. and Keroher, Raymond P.,},
	title = {Oil and gas resources of Rush county, Kansas},
	year = {1938.},
	series = {Kansas. University. Geological survey. Mineral resources circular},
	address = {[Lawrence, Kans.]},
	note = {At head of title: State geological survey of Kansas.}
}