Delannoy
Caves mentioning the terme "delannoy"
| Name | Location | Length (m) | Depth (m) |
|---|---|---|---|
| Spinette (Trou) | Drôme - FR - France | 800 | 460 |
| Lawa (Tham) | TH - ประเทศไทย | 530 | 17 |
| Name | Location | Length (m) | Depth (m) |
|---|---|---|---|
| Spinette (Trou) | Drôme - FR - France | 800 | 460 |
| Lawa (Tham) | TH - ประเทศไทย | 530 | 17 |