| Author: | Keyhoe, Donald E. (Donald Edward), 1897-1988 |
| Subject: | TL, Unidentified flying objects |
| Format: | Text |
| Date issued: | 2004 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Flying Saucers are Real [electronic resource] / Donald E. Keyhoe |