Iowa Great Lakes, Iowa--Minnesota, 1985 1:100 000-scale metric topographic map : 30 x 60 minute series (topographic) /
Main Author: | Geological Survey (U.S.) |
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Format: | Map |
Language: | English |
Published: |
Reston, Va. : Denver, Colo. :
The Survey ; For sale by the Survey,
1993.
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Physical Description: |
1 map : color ; 61 x 102 cm. |
Edition: | Photoinspected 1990 ; [repr. 1993 with changes] |
Subjects: |