BEAUMONT, E. C. Geology of the Kayenta and Chilchinbito quadrangles Navajo county, Arizona / by E. C. Beaumont and G. H. Dixon. -- Washington : United States Government Printing Office, 1965 - 28 p. + map. -- (Geological Survey Bulletin ; 1202-A). Subjects--Topical Terms: ArizonaGeología Universal Decimal Class. No.: 55(791)