@book{26079,
	author = {Colorado Geological Survey and Crawford, R. D.},
	title = {Some anticlines of Routt county, Colorado,},
	publisher = {Eames bros., state printers,},
	year = {1920.},
	series = {Colorado. Geological survey. Bulletin 23},
	address = {Denver, Col.,},
	note = {At head of title:  Colorado Geological survey, Boulder.  R. D. George, state geologist ...}
}