Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Chad Basin  | |
|---|---|
| BT | Africa |
| .Chad Basin | |
| RT | Cameroon |
| Nigeria | |
| Niger | |
| Lake Chad | |
| Chad | |
| SN | Indexed with countries as applicable. |
| Data sets | Publications | Expeditions | Thesaurus |
| Chad Basin | |
|---|---|
| BT | Africa |
| .Chad Basin | |
| RT | Cameroon |
| Nigeria | |
| Niger | |
| Lake Chad | |
| Chad | |
| SN | Indexed with countries as applicable. |