| |||
| Декларация по окружающей среде и развитию (Rio Declaration on the Environment and Development 1992 Alexander Demidov) | |||
|
Declaration on the Environment and Development : 3 phrases in 1 subject |
| United Nations | 3 |
| |||
| Декларация по окружающей среде и развитию (Rio Declaration on the Environment and Development 1992 Alexander Demidov) | |||
|
Declaration on the Environment and Development : 3 phrases in 1 subject |
| United Nations | 3 |