Bayley, Richard W. 1919- A preliminary report on the Precambrian Iron deposits near Atlantic city, Wyoming / by Richard W. Bayley. -- Washington : United States Government Printing Office, 1963 - 23 p. + map. -- (Geological Survey Bulletin ; 1142-C). Subjects--Topical Terms: PrecámbricoWyoming Universal Decimal Class. No.: 551.71/.72(787)