Persistent URL of this record https://hdl.handle.net/1887/6267
Documents
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- Download
- Article / Letter to editor
- open access
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This item can be found in the following collections:
Neutral hydrogen in M 33 and M 101
- All authors
- Volders, L.M.J.S.
- Date
- 1959
- Volume
- 14
- Pages
- 323
- Publisher
- North Holland Publishing Company