Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
trenching  | |
|---|---|
| RT | drainage |
| dredging | |
| drilling | |
| erosion | |
| excavations | |
| hydrology | |
| pipelines | |
| sampling | |
| site exploration | |
| soil sampling | |
| engineering geology | |
| water erosion | |
| SN | Added to Thesaurus in 1995. |
| Data sets | Publications | Expeditions | Thesaurus |
| trenching | |
|---|---|
| RT | drainage |
| dredging | |
| drilling | |
| erosion | |
| excavations | |
| hydrology | |
| pipelines | |
| sampling | |
| site exploration | |
| soil sampling | |
| engineering geology | |
| water erosion | |
| SN | Added to Thesaurus in 1995. |