01137cam a22003131 4500 gs 53000130 DLC 20260227111400.0 731214s1952 utuab b s000 0 eng c gs 53000130 (OCoLC)760384 U.S. Geological Survey Libr. OAU U WaChenE DLC premarc n-us-ut QE169 .A3 no. 43 N 3300.71: Bul/43 utdocs Hardy, Clyde T. Eastern Sevier Valley, Sevier and Sanpete Counties, Utah, with reference to formations of Jurassic age. Salt Lake City, University of Utah, 1952. 98 p. illus., maps, tables. 23 cm. Bulletin / Utah Geological and Mineralogical Survey ; 43 "References cited": p. 64-66. Geology Utah Sevier River Valley. Petrology Utah Sevier River Valley. Geology, Stratigraphic Jurassic. Paleontology Utah Sevier River Valley. Paleontology Jurassic. Bulletin (Utah Geological and Mineral Survey) ; 43. 28734 28734