| Title | Present Problems Concerning the Structure and Evolution of the Galactic System |
| Author | H. van der Woerden |
| Publisher | Leiden |
| Year | 1960 |
| Reference | 7073 |
| Type of material | Proceedings |
| Received | 19/02/2009 |
| LOCATION | | Signature | 523.113 WOE |
| Shelfmark | Milky Way (523.113) |
| Library | Corridor, 5th floor, SLO |
Status: Available |