 |
| |||
| freshwater Water having a relatively low mineral content, generally less than 500 mg/l of dissolved solids | |||
|
aigua dolca : 11 do fraz, 1 tematyki |
| Ochrona środowiska | 11 |
|
| |||
| freshwater Water having a relatively low mineral content, generally less than 500 mg/l of dissolved solids | |||
|
aigua dolca : 11 do fraz, 1 tematyki |
| Ochrona środowiska | 11 |