Old Astrophotos : Averting a lost lega cy ; Yersterday's astronomical photographs can still produce cutting-edge science - but only if we preserve them for tomorrow's astronomers
| Argitaratua izan da: | Sky & Telescope 105(2003)3, S. 43-46 |
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| Egile nagusia: | |
| Formatua: | Artikulua |
| Hizkuntza: | English |
| Argitaratua: |
2003
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| Gaiak: | |
| Antzeko dokumentuak: | In:
Sky & Telescope |