Who Owns What?
| First published | October 1949 |
|---|---|
| Type | Essay |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| October 1949 | Amazing Stories, October 1949 | Ziff-Davis Publishing Company | MAGAZINE | 152 |
| 1950 | Amazing Stories Quarterly (Reissue), Spring 1950 | Ziff-Davis | MAGAZINE | 152 |27 |