| Author: | Hopkins, Cyril G. (Cyril George), 1866-1919 |
| Subject: | S, Soils |
| Format: | Text |
| Date issued: | 2003 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Story of the Soil; from the Basis of Absolute Science and Real Life [electronic resource] / Cyril G. Hopkins |