| |||
| internationales Zertifikationssystem für Rohdiamanten | |||
|
international certification scheme for rough diamonds : 1 phrase in 1 subject |
| Commerce | 1 |
| |||
| internationales Zertifikationssystem für Rohdiamanten | |||
|
international certification scheme for rough diamonds : 1 phrase in 1 subject |
| Commerce | 1 |