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охрана морской среды |
protection of marine environment: 63 phrases in 10 subjects |
Astronautics | 2 |
Ecology | 7 |
Fish farming pisciculture | 1 |
Foreign affairs | 2 |
General | 4 |
Name of organization | 14 |
Oil / petroleum | 2 |
Politics | 1 |
United Nations | 29 |
Water supply | 1 |