| Author: | United States. National Park Service. Division of Publications |
| Subject: | F350.5, Big Bend National Park (Tex.) |
| Format: | Text |
| Date issued: | 2016 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Big Bend National Park, Texas [electronic resource] / United States. National Park Service. Division of Publications |