 |
| |||
| processing and preserving of fruit and vegetables | |||
| Verarbeitung von Obst und Gemuse: 5 do fraz, 1 tematyki |
| Ochrona środowiska | 5 |
|
| |||
| processing and preserving of fruit and vegetables | |||
| Verarbeitung von Obst und Gemuse: 5 do fraz, 1 tematyki |
| Ochrona środowiska | 5 |