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white waters : 48 phrases in 16 subjects |
Agriculture | 1 |
Amphibians and reptiles | 4 |
Biology | 2 |
Botany | 6 |
Ecology | 1 |
Forestry | 8 |
Hydrobiology | 1 |
Makarov | 4 |
Mammals | 3 |
Oil / petroleum | 2 |
Oil and gas | 1 |
Ornithology | 1 |
Polymers | 3 |
Pulp and paper industry | 8 |
Solar power | 1 |
Sports | 2 |