| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
Environmental concerns for oil sands development in Utah--serious unanswered questions | 2008-02-22 | Text | ir_eua |
| 2 |
 |
Oral history interview with Craig William Johnson by Marsha Holland and Susan Cook | 2008-02-22 | Text; Sound | dha_uhsoh |