The Nitrate Content of Greenland Ice and Solar Activity.
| Autor: | Kocharov, G. E., Kudryavtsev, I. V., Ogurtsov, M. G., Sonninen, E., Jungner, H. |
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| Zdroj: | Astronomy Reports. Dec2000, Vol. 44 Issue 12, p825. 5p. |
| Databáze: | Academic Search Ultimate |
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