@book{29723,
	author = {Ross, Reuben James, and Berry, William B. N.},
	title = {Ordovician graptolites of the Basin Ranges in California, Nevada, Utah, and Idaho /},
	publisher = {U.S. G.P.O.,},
	year = {1963.},
	address = {Washington, [D.C.] :},
	note = {Four folded plates in pocket.}
}