| Author: | Hall, E. Raymond (Eugene Raymond), 1902-1986 |
| Subject: | QL, QH, Sloths |
| Format: | Text |
| Date issued: | 2010 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Subspecific Status of Two Central American Sloths [electronic resource] / E. Raymond Hall |