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Cross-sections of Southern Indiana (1) |
Determining the age of bedrocks (1) |
Drainage of Southern Indiana (1) |
Economic Geology of Southern Indiana (1) |
Lower Carboniferous rocks (1) |
Ohio River (1) |
Oolitic Limestone (1) |
Patoka River (1) |
Problems in the creation of new geologic terms (1) |
Table of formations (1) |
Now showing items 1-10 of 1