Magnetic observations made during 1911 at the Khedivial Observatory, Helwan
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Inglés |
| Published: |
Cairo :
Gov. press
1912
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| Subjects: | |
| See on Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991006744579706719 |
Table of Contents:
- Conté: Short catalogue of the maps, plans, and publications issued by the Survey Department, Ministry of finance, Egypt
