unproductive
| unproductive | |
| gen. | onontginbaar; niet-winbaar |
| |||
| onontginbaar economisch ; niet-winbaar technisch | |||
| onproductief | |||
|
unproductive : 8 phrases in 4 subjects |
| Economics | 3 |
| Finances | 1 |
| Labor law | 3 |
| Mechanic engineering | 1 |