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Surficial geology of the northern San Luis Valley, Saguache, Fremont, Custer, Alamosa, Rio Grande, Conejos, and Costilla Counties, Colorado Cover Image

Surficial geology of the northern San Luis Valley, Saguache, Fremont, Custer, Alamosa, Rio Grande, Conejos, and Costilla Counties, Colorado / by Chester A. Ruleman and Theodore R. Brandt.

Geological Survey (U.S.), (cartographer.). Brandt, Ted R., 1954- (cartographer.). Ruleman, C. A. (Chester Allan), (cartographer.).

Electronic resources

Click for online content.

Record details

Physical Description: 1 online resource (3 maps) : color.
Publisher: [Reston, Va,] : U.S. Department of the Interior, U.S. Geological Survey, 2021.

Content descriptions

General Note:	GPO Cataloging Record Distribution Program (CRDP). In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP). Includes text, table, 2 cross sections, location map, index map, and ancillary map. Relief shown by shading.
Source of Description Note:	Online resource; title from PDF title page (USGS website, viewed June 23, 2021).