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1
Simple bouguer gravity map of Minnesota, St. Cloud sheet
St. Paul : Geological Survey, University of Minnesota, 1980Format: Map
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2
Simple bouguer gravity map of Minnesota. St. Cloud sheet
St. Paul : Geological Survey, University of Minnesota, 1980Format: Map
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3
Simple bouguer gravity map of Minnesota, New Ulm sheet
St. Paul : Geological Survey, University of Minnesota, 1980Format: Map
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4
Simple bouguer gravity map of Minnesota. St. Paul sheet
St. Paul : Geological Survey, University of Minnesota, 1982Format: Map
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5
Simple bouguer gravity map of Minnesota, St. Paul sheet
St. Paul : Geological Survey, University of Minnesota, 1982Format: Map
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6
Simple bouguer gravity map of Minnesota. New Ulm sheet
St. Paul : Geological Survey, University of Minnesota, 1980Format: Map
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7
Simple bouguer gravity map of Minnesota : Duluth sheet
[St. Paul] : Minnesota Geological Survey, 1977Other Authors: “…Ervin, C. Patrick…”
Format: Map
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8
Simple bouguer gravity map of Minnesota. Bemidji sheet
St. Paul, Minn. : Geological Survey, University of Minnesota, 1976Other Authors:Format: Map
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9
Simple bouguer gravity map of Minnesota, Brainerd sheet
St. Paul, Minn. : Geological Survey, University of Minnesota, 1975Other Authors:Format: Map
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10
Simple bouguer gravity map of Minnesota. Brainerd sheet
St. Paul, Minn. : Geological Survey, University of Minnesota, 1975Other Authors:Format: Map
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11
Simple bouguer gravity map of Minnesota. Brainerd sheet
St. Paul, Minn. : Geological Survey, University of Minnesota, 1978Other Authors:Format: Map