| Author: | Duckworth, W. L. H. (Wynfrid Laurence Henry), 1870-1956 |
| Subject: | GN, Prehistoric peoples |
| Format: | Text |
| Date issued: | 2013 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Prehistoric Man [electronic resource] / W. L. H. Duckworth |