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by Osidele, Olufemi O.
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by Mangold, Vernon L.
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by Byrne, Deirdre
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by Hutton, William and Jonathan Eagle
continents, geophysical changes to Earth beginning 1958-1998, and a pole shift due to begin about |
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by Datta, Rajat K. & Mahesh Nanavaty
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by Woube, Mengistu
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by Mendez-Vilas, Antonio
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by Adediran, Gbotemi Abraham
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