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- http://vocabularies.unesco.org/thesaurus/concept8390
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Termos hierárquicos
Drainage engineering
Drainage engineering
Termos equivalentes
Drainage engineering
- UP Land drainage
- UP Drainage des terres
- UP Drenaje de tierras
Termos associados
Drainage engineering
- TR Sewers
- TR Sanitation
- TR Drainage
- TR Land reclamation