01771nem 2200493 450 991070405810332120151021105540.0(CKB)5470000002437073(OCoLC)925826647(EXLCZ)99547000000243707320151021d2015 ca engb|||||||||||||||||||||durcn|||||||||crirdacontentcrdamediacrrdacarrierGeologic map of the Alamosa 30' X 60' minute quadrangle, south-central Colorado /by Ren A. Thompson [and five others][Reston, VA] :U.S. Department of the Interior, U.S. Geological Survey,2015.1 online resource (2 maps) color +1 pamphlet (iv, 22 pages)Scientific investigations map ;3342Relief shown by contours and shading.Title from title screen (viewed on Oct. 20, 2015).Includes text, color illustrations, location map, 2 index maps, and 2 tables.Includes bibliographical references (pages 19-22).GeologyColoradoAlamosa CountyMapsGeologyColoradoConejos CountyMapsGeologyColoradoCostilla CountyMapsGeologyColoradoLas Animas CountyMapsMaps.lcgftGeologyGeologyGeologyGeologyThompson Ren A.1385700Geological Survey (U.S.),GPOGPOBOOK9910704058103321Geologic map of the Alamosa 30' X 60' minute quadrangle, south-central Colorado3462286UNINA