Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
National Petroleum Reserve Alaska  | |
|---|---|
| BT | United States |
| .Alaska | |
| ..Northern Alaska | |
| ...National Petroleum Reserve Alaska | |
| UF | National Petroleum Reserve in Alaska |
| NPRA | |
| RT | North Slope |
| SN | North Slope, N Alaska. |