| |||
| rotation; rotation system; rotational working | |||
| rotational irrigation; rotation irrigation | |||
|
distribution par rotation : 4 phrases in 2 subjects |
| Agriculture | 2 |
| Water resources | 2 |
| |||
| rotation; rotation system; rotational working | |||
| rotational irrigation; rotation irrigation | |||
|
distribution par rotation : 4 phrases in 2 subjects |
| Agriculture | 2 |
| Water resources | 2 |