| |||
| elemento fertilizante | |||
|
soil nutrient : 4 phrases in 4 subjects |
| Environment | 1 |
| Horticulture | 1 |
| Name of organization | 1 |
| Water resources | 1 |
| |||
| elemento fertilizante | |||
|
soil nutrient : 4 phrases in 4 subjects |
| Environment | 1 |
| Horticulture | 1 |
| Name of organization | 1 |
| Water resources | 1 |