 |
| |||
| field-edit survey; completion survey; field compilation survey | |||
| field inventory | |||
| планово-высотная полевая подготовка: 13 phrases in 3 subjects |
| Cartography | 11 |
| Construction | 1 |
| Road works | 1 |
|
| |||
| field-edit survey; completion survey; field compilation survey | |||
| field inventory | |||
| планово-высотная полевая подготовка: 13 phrases in 3 subjects |
| Cartography | 11 |
| Construction | 1 |
| Road works | 1 |