@book{27969,
	author = {Hibbard, Claude William, and Frye, John Chapman,},
	title = {Reconnaissance of Pleistocene deposits in north-central Kansas /},
	publisher = {s.n.],},
	year = {1944.},
	series = {Kansas. State Geological Survey. Bulletin 52, pt. 1},
	address = {[Lawrence, Kan. :},
	note = {Caption title.}
}