The Space-Drive Problem
| First published | June 1960 |
|---|---|
| Type | Essay |
| Series | Science Fact (Astounding) |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1960 | Astounding/Analog Science Fact & Fiction, June 1960 | Street & Smith Publications, Inc. | MAGAZINE | 83 |
| October 1960 | Astounding/Analog Science Fact & Fiction, October 1960 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 71 |