Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Tigris River  | |
|---|---|
| BT | Asia |
| .Middle East | |
| ..Tigris River | |
| RT | Turkey |
| Iraq | |
| SN | Source in E Turkey. Joins Euphrates River at Basra, Iraq. Indexed with countries as applicable. Added to Thesaurus in 1985. |