| Author: | Russell, Edward J. (Edward John), 1872-1965 |
| Subject: | S, Soils |
| Format: | Electronic text |
| Date issued: | 2007 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Lessons on Soil [electronic resource] / Edward J. Russell |