контроль за состоянием окружающей среды: 23 phrases in 12 subjects |
Construction | 1 |
Ecology | 8 |
Energy industry | 2 |
General | 2 |
Makarov | 2 |
Medical | 1 |
Military | 1 |
Oil / petroleum | 1 |
Sakhalin | 1 |
United Nations | 1 |
Water supply | 1 |
Weapons of mass destruction | 2 |