 |
научна | виза
| виза | |
| ichtyol. | sturgeon Acipenser nudiventris; glassy sturgeon |
| научна: 10 phrases in 6 subjects |
| Construction | 2 |
| Economy | 3 |
| Environment | 2 |
| Health care | 1 |
| International law | 1 |
| Research and development | 1 |