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Bedrock topography of north-central Iowa

Open-File Report 77-174

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Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Bedrock topography of north-central Iowa
Series title:
Open-File Report
Series number:
77-174
Edition:
-
Year Published:
1977
Language:
ENGLISH
Description:
2 maps.; 7 p.
Scale:
25000