| Author: | Meldola, Raphael, 1849-1915 |
| Subject: | TP, Coal-tar products, Coal |
| Format: | Text |
| Date issued: | 2010 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Coal, and What We Get from It [electronic resource] / Raphael Meldola |