| Author: | Richards, Ellen H. (Ellen Henrietta), 1842-1911 |
| Subject: | HN, Euthenics |
| Format: | Text |
| Date issued: | 2010 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Euthenics, the science of controllable environment : A plea for better living conditions as a first step toward higher human efficiency [electronic resource] / Ellen H. Richards |