Spectrographic observations of galactic emission regions and nebulae.
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| Author / Creator: | Johnson, Hugh Mitchell. |
|---|---|
| Imprint: | 1953. |
| Description: | 370-386 p. |
| Language: | English |
| Subject: | |
| Format: | Dissertations Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4025858 |
