@book{27375,
	author = {Condra, Geo. E. and Reed, E. C.},
	title = {Correlation of the members of the Shawnee group in southeastern Nebraska and adjacent areas of Iowa, Missouri and Kansas,},
	publisher = {Printed by authority of the state of Nebraska,},
	year = {1937.},
	series = {Nebraska.  Geological survey.  Bulletin 11, 2d ser.},
	address = {[Lincoln]}
}