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NALT Concept Space
U.S. Department of Agriculture

NALT Completo

Concept information

  1. ámbitos de estudio
  2. ciencia de los materiales
  3. materiales
  4. betún

Preferred term

betún

Type

  • Topic

Definition

  • Information Sustancias cementosas de color oscuro (sólidas, semisólidas o viscosas), naturales o manufacturadas, compuestas principalmente de hidrocarburos de alto peso molecular, de las cuales son típicas los asfaltos, los alquitranes, las breas y los asfaltenos.

    Source: NASA Thesaurus

    Type: https://lod.nal.usda.gov/naltv#Definition

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In other languages

URI

https://lod.nal.usda.gov/nalt/562

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RDF/XML TURTLE JSON-LD Created 1/19/06, last modified 10/10/17