| Author: | Tenn, William, 1920-2010 |
| Subject: | PS, Science fiction, Short stories, Adventure stories, Rescues -- Fiction, Diseases -- Fiction, Venus (Planet) -- Fiction |
| Format: | Electronic text |
| Date issued: | 2021 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Ricardo's Virus [electronic resource] / William Tenn |