Photometric observations made with the fifteen inch east equatorial during the years ... / by Oliver C. Wendell
Wedi'i Gadw mewn:
| Superior document: | Annals of the Astronomical Observatory of Harvard College ... |
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| VerfasserIn: | |
| Place / Publishing House: | Cambridge, Mass. : Observatory of Harvard College |
| Iaith: | English |
| Cyfres: | Annals of the Astronomical Observatory of Harvard College
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| Cynnwys/darnau: | 2 o gofnodion |
| Tagiau: |
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