 |
| |||
| sal mineral; sal gema; sal piedra | |||
| mined salt: 7 phrases in 4 subjects |
| Coal | 1 |
| Earth sciences | 1 |
| Fish farming pisciculture | 4 |
| Industry | 1 |
|
| |||
| sal mineral; sal gema; sal piedra | |||
| mined salt: 7 phrases in 4 subjects |
| Coal | 1 |
| Earth sciences | 1 |
| Fish farming pisciculture | 4 |
| Industry | 1 |