A study of stars in Pleiades region, based on photographic magnitudes, colour-equivalents, spectral types and proper motions
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OCLC: | 5914771 |
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Main Author: | |
Language: | English |
Published: |
Haarlem,
Gedrukt bij J. Enschedé,
1946.
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Subjects: | |
Format: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |