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surface waters | |||
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surface water |
aguas de superficie : 37 phrases in 11 subjects |
Accounting | 2 |
Agriculture | 6 |
Earth sciences | 3 |
Environment | 5 |
Life sciences | 4 |
Mechanic engineering | 1 |
Meteorology | 4 |
Soil science | 1 |
Technology | 3 |
Transport | 1 |
Water resources | 7 |