| Author: | Darwin, Charles, 1809-1882 |
| Subject: | QH, Evolution (Biology), Natural selection |
| Format: | See also PG#1228 for the First Edition, Text |
| Date issued: | 1999 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Origin of Species by Means of Natural Selection : Or, the Preservation of Favoured Races in the Struggle for Life, 6th Edition [electronic resource] / Charles Darwin |