| Author: | Johnson, Roswell H. (Roswell Hill), 1877-1967 |
| Subject: | HQ, Eugenics |
| Format: | Electronic text |
| Date issued: | 2006 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Applied Eugenics [electronic resource] / Roswell H. Johnson |