@book{24727,
	author = {Lesquereux, Leo,},
	title = {Contributions to the fossil flora of the western territories ...},
	publisher = {Govt. print. off.,},
	year = {1874-83.},
	series = {Department of the interior. Report of the United States Geological survey of the territories. F. V. Hayden, United States geologist-in-charge. vol. VI-VIII},
	address = {Washington,},
	note = {At head of title: United States Geological survey of the territories.}
}