@book{29377,
	author = {Osterwald, Frank W.},
	title = {Mineral resources of Wyoming,},
	publisher = {University of Wyoming,},
	year = {1959.},
	address = {Laramie,},
	note = {Revision of Wyoming mineral resources, by Frank W. Osterwald and Doris B. Osterwald, published in 1952 as the survey's Bulletin 45.}
}