 |
| |||
| groundwater inflow; subsurface inflow; underground stream | |||
| groundwater outflow | |||
|
подземный приток : 8 a las frases, 2 temas |
| Recursos hídricos | 4 |
| Tecnología | 4 |
|
| |||
| groundwater inflow; subsurface inflow; underground stream | |||
| groundwater outflow | |||
|
подземный приток : 8 a las frases, 2 temas |
| Recursos hídricos | 4 |
| Tecnología | 4 |