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