Space and the Longevity of Man
Stefan T. Possony & Jerry Pournelle
| First published | April 1981 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1981 |
|
Isaac Asimov's Science Fiction Magazine, April 13, 1981 | Davis Publications | MAGAZINE | 119 |
| January 1982 |
|
The Endless Frontier, Vol. II | Ace Books | Anthology | 84 |
| September 1985 |
|
The Endless Frontier, Vol. II | Ace Books | Anthology | 84 |