Geologic map of the Tucson and Nogales quadrangles, Arizona, scale 1:250,000, a digital database

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Bibliographic Details
Corporate author / creator:Geological Survey (U.S.), cartographer.
Edition:Digital database version 1.0.
Imprint:[Tucson, Az.?] : U.S. Geological Survey, 2001.
Language:English
Series:Open-file report ; 01-275
U.S. Geological Survey open-file report ; 01-275.
Subject:
Cartographic data:Scale 1:250,000 (W 112°00ʹ--W 110°00ʹ/N 33°00ʹ--N 31°20ʹ).
Format: E-Resource Map U.S. Federal Government Document
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/11729164
Hidden Bibliographic Details
Other authors / contributors:Peterson, James A.
Oland, Gustav P.
Hirschberg, Douglas M.
Orris, G. J.
Notes:Includes location map.
Original paper map was plate 1, U.S. Geological Survey Open-file Report 90-276, published in 1990.
Title from HTML index page (viewed Apr. 23, 2003).
GPO item no.:0624-H (online)
Govt.docs classification:I 19.76:01-275