Contributions to the photographic study of colour, resolution and total magnitude of anagalactic objects : with special regard to objects photographed at Helwan, by
محفوظ في:
| OCLC: | 14238549 |
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| المؤلف الرئيسي: | |
| مؤلف مشترك: | |
| اللغة: | English |
| منشور في: |
Lund, Sweden,
Published by the Observatory,
1938.
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| سلاسل: | Annals of the Observatory of Lund,
no. 7. |
| الموضوعات: | |
| التنسيق: | أطروحة Monograph Note that CRL will digitize material from the collection when copyright allows. |
| وصف المادة: | Extra t.p., with thesis note, and imprint (Lund, Printed by Håkan Ohlsson, 1938) inserted. Descriptive letterpress on recto of plate 1. |
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| وصف مادي: | 160 p. incl. tables, diagrs. 16 pl. on 9 l. 31 cm. |
| مكان النشر: | Sweden. |