 |
| |||
| promotion of production | |||
| production incentive | |||
| |||
| production incentives | |||
| encouragement a la production: 2 do fraz, 2 tematyki |
| Kulturoznawstwo | 1 |
| Rolnictwo | 1 |
|
| |||
| promotion of production | |||
| production incentive | |||
| |||
| production incentives | |||
| encouragement a la production: 2 do fraz, 2 tematyki |
| Kulturoznawstwo | 1 |
| Rolnictwo | 1 |