Purves, William Kirkwood; Sadava, David; Orians, Gordon H | "Uprooting the tree of life" |
---|---|
at the , , Washington D | "Group 29: Multi-axes symmetric, both soft and straight-lined, closed signs with crossing lines" |
International Earth Rotation and Reference Systems Service IERS.
2"Heterogeneous Hadean hafnium: evidence of continental crust at 4 | "Earth's Inner Core Is Running a Tad Faster Than the Rest of the Planet" |
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Shayler, David; Vis, Bert 2005 | Australian Journal of Earth Sciences |
"Mantle Convection and Plate Tectonics: Toward an Integrated Physical and Chemical Theory".
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