The Riddle of Mountain Building. Reprint 50 of the Utah Geological and Mineralogical Survey
1955
by Eardley, Armand J.
Utah Geological and Mineralogical Survey, 1955. Fine. Eardley, Armand J.. The Riddle of Mountain Building. Reprint 50 of the Utah Geological and Mineralogical Survey. Salt Lake City: Utah Geological and Mineralogical Survey, 1955. 31pp. 8vo. Wraps. Book condition: Near fine. (Inventory #: UEARRID00LR)