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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > chemical substances > chemical elements > nonmetallic elements
Preferred Term:

elementos no metálicos

Concept Schemes:
NALT Core
Términos Genéricos:
elementos químicos
Términos Específicos:
Términos Relacionados:
URI:
https://lod.nal.usda.gov/nalt/12371
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2014-04-04