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| hydrography | |||
| hydrography Science which deals with the measurement and description of the physical features of the oceans, lakes, rivers, and their adjoining coastal areas, with particular reference to their control and utilization | |||
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hidrografia : 6 do fraz, 3 tematyki |
| Geologia | 2 |
| Nauki o życiu | 2 |
| Nauki przyrodnicze | 2 |