@book{29216,
	author = {Farquhar, O. C.},
	title = {The Precambrian rocks of Kansas.},
	publisher = {s.n.],},
	year = {1957.},
	series = {Kansas.  State Geological Survey.  Bulletin 127, pt. 3.  1957 Reports of studies, pt. 3},
	address = {[Lawrence :}
}