1.
|
Bloomington, Ind. : State of Indiana, Dept. of Natural Resources, Geological Survey, 1990.
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2.
|
Bloomington, Ind. : Dept. of Natural Resources, Geological Survey, 1979.
|
3.
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Bloomington, Ind. : Indiana Geological Survey, 1985.
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4.
|
Bloomington, Ind. : State of Indiana, Dept. of Natural Resources, Geological Survey, 1980.
HD9567.I6 I5a no. 26 |
Map It |
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5.
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Bloomington, Ind. : State of Indiana, Dept. of Natural Resources, Geological Survey, 1981.
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6.
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Bloomington, Ind. : Indiana Geological Survey, 1980.
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