G. P. · Gary L. Prost · Gary P.
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| North America's Natural Wonders | Paperback | 978-0-367-82125-8 | 2020 |
| North America's Natural Wonders | Hardcover | 978-0-367-85946-6 | 2020 |
| North America's Natural Wonders: Appalachians, Colorado Rockies, Austin-Big Bend Country, Sierra Madre | Paperback | 978-0-367-82122-7 | 2020 |
| North America's Natural Wonders: Appalachians, Colorado Rockies, Austin-Big Bend Country, Sierra Madre | Hardcover | 978-0-367-85944-2 | 2020 |
| North America's Natural Wonders: Canadian Rockies, The Southwest, Great Basin, Tetons-Yellowstone Country | " | 978-0-367-85943-5 | 2020 |
| North America's Natural Wonders: Canadian Rockies, The Southwest, Great Basin, Tetons-Yellowstone Country | Paperback | 978-0-8153-8709-1 | 2020 |