@book{29080,
	author = {Corcoran, Raymond E. and Libbey, Fay Wilmott,},
	title = {Ferruginous bauxite deposits in the Salem Hills, Marion County, Oregon,},
	year = {1956.},
	series = {Oregon. Dept. of Geology and Mineral Industries. Bulletin},
	address = {Portland,},
	note = {Part of illustrative matter folded in pocket.}
}