@book{26473,
	author = {Noé, A. C.},
	title = {Pennsylvanian flora of northern Illinois,},
	year = {1925.},
	series = {Illinois. State geological survey. Bulletin,},
	address = {Urbana, Ill.,},
	note = {At head of title: State of Illinois. Department of registration and education. Division of the geological survey.}
}