zněčistění | |
forestr. | pollution |
znečištění | |
agric. | weed infestation |
construct. | pollution |
environ. | pollution |
norma : 42 phrases in 10 subjects |
Agriculture | 5 |
Communications | 1 |
Construction | 20 |
Economy | 4 |
Environment | 1 |
Immigration and citizenship | 2 |
Industry | 1 |
Law | 6 |
Politics | 1 |
Technology | 1 |