Exploratory drilling for evidence of zinc and lead ore in Dubuque County, Iowa /

Exploratory drilling for evidence of zinc and lead ore in Dubuque County, Iowa /

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Bibliographic Details
Author / Creator:	Flint, Arthur E., 1913- author.
Imprint:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1956. Washington : United States Government Printing Office
Description:	1 online resource (iii, 471-499 pages) : illustrations, map, charts.
Language:	English
Series:	A contribution to economic geology Geological Survey bulletin ; 1027-K Geological Survey bulletin ; 1027-K. Contributions to economic geology.
Subject:	Lead ores -- Iowa -- Dubuque County. Zinc ores -- Iowa -- Dubuque County. Lead ores. Zinc ores. Iowa -- Dubuque County.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/10756208

Hidden Bibliographic Details
Other authors / contributors:	Brown, C. Ervin (Clarence Ervin), 1925- author. Iowa Geological Survey, sponsoring body. Geological Survey (U.S.), issuing body.
Notes:	Title from title screen (viewed July 22, 2014). "Prepared in cooperation with the Iowa Geological Survey." Includes index.
Other form:	Print version: Flint, Arthur E., 1913- Exploratory drilling for evidence of zinc and lead ore in Dubuque County, Iowa
GPO item no.:	0620 (online)
Govt.docs classification:	I 19.3:1027-K

Description
Item Description:	Title from title screen (viewed July 22, 2014). "Prepared in cooperation with the Iowa Geological Survey."
Physical Description:	1 online resource (iii, 471-499 pages) : illustrations, map, charts.
Bibliography:	Includes index.