| Author: | Van Dongen, H. R., 1920-2010 |
| Subject: | PS, Interstellar travel -- Fiction, Science fiction, Space ships -- Fiction, Extraterrestrial beings -- Fiction, Human-alien encounters -- Fiction, Extrasolar planets -- Fiction |
| Format: | Text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | To Save Earth [electronic resource] / H. R. Van Dongen |