1 resultados para 'soil surveys'
Soil surveys (en)
Reconocimiento del terreno (es), Prospección del suelo (es), Enquête pédologique (fr), Prospection des sols (fr), Prospection pédologique (fr), Почвенная съемка (ru), مسوح التربة (ar), مسوح الاراضي (ar), حصر الاراضي (ar)
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Soil sciences
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Soil maps, Soils, Surveys
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Science
> Earth sciences
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http://vocabularies.unesco.org/thesaurus/concept9808