Persistent URL of this record https://hdl.handle.net/1887/5814
Documents
-
- Download
- Article / Letter to editor
- open access
In Collections
This item can be found in the following collections:
A new probable member of the Ursa Major group
- All authors
- Hertzsprung, E.
- Date
- 1930
- Volume
- 6
- Pages
- 60
- Publisher
- North Holland Publishing Company