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The top documents tagged [cretaceous limestone]
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cretaceous limestone
Egypt Civilization and Geology
1.068 views
Intrinsic and Specific Vulnerability of Groundwater in Central Spain-The Risk of Nitrate Pollution
43 views
Ancient Dinosaurs and Modern Man: Did They Exist Together?
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14 students, 4 OSU faculty, 2 other faculty coleaders, 3 kids.
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