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| Broecker, Wallace S. | 1 |
| Denton, George H. | 1 |
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Broecker, Wallace S.; Denton, George H. – Scientific American, 1990
Discusses the link between astronomical information and the ice ages. Explains the use of isotope measurement data from the sea-floor sediments, glacial ice, and water. (YP)
Descriptors: Astronomy, Earth Science, Oceanography, Radiation Effects
