Contributions to the photographic study of colour, resolution and total magnitude of anagalactic objects : with special regard to objects photographed at Helwan, by
Guardat en:
| OCLC: | 14238549 |
|---|---|
| Autor principal: | |
| Autor corporatiu: | |
| Idioma: | English |
| Publicat: |
Lund, Sweden,
Published by the Observatory,
1938.
|
| Col·lecció: | Annals of the Observatory of Lund,
no. 7. |
| Matèries: | |
| Format: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |