@book{27256,
	author = {Fisher, Daniel Jerome,},
	title = {The Book Cliffs coal field in Emery and Grand counties, Utah,},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1936.},
	series = {U.S. Geological survey. Bulletin},
	address = {Washington,},
	note = {At head of title: United States Department of the interior.}
}