| Author: | Williams, Henry Smith, 1863-1943 |
| Subject: | T, Machinery, Industrial arts |
| Format: | Text |
| Date issued: | 2013 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Every-day Science : Volume 6. The Conquest of Nature [electronic resource] / Henry Smith Williams |