Aeromagnetic map of Iowa : color coded intensities /

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Bibliographic Details
Author / Creator:Zietz, Isidore, 1919-
Imprint:Reston, Va. : U.S. Geological Survey, 1976.
Description:1 map : col. ; 37 x 55 cm.
Language:English
Series:Geophysical investigations - U.S. Geological Survey ; map GP-911
Geophysical investigations (Geological Survey (U.S.)) ; map GP-911.
Subject:Geomagnetism -- Iowa -- Maps.
Magnetic anomalies.
Iowa.
Maps.
Cartographic data:Scale 1:1,000,000.
Format: Map Print
Local Note:Stored in vertical file.
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/2772222
Hidden Bibliographic Details
Other authors / contributors:Gilbert, Francis P.
Kirby, John R., Jr.
Notes:Prepared in cooperation with the Iowa Geological Survey.
Includes bibliographical references.

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