| Author: | Curie, Marie, 1867-1934 |
| Subject: | QC, Radioactive substances, Radioactivity |
| Format: | Text |
| Date issued: | 2019 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Radio-Active Substances [electronic resource] / Marie Curie |