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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > physics > physical phenomena
Preferred Term:

physical phenomena

Concept Schemes:
NALT Full
NALT Core
Broader Concept:
physics
Narrower Concepts:
URI:
https://lod.nal.usda.gov/nalt/233847
Download this Concept:
RDF/XMLCreated 2014-10-30, last modified 2017-10-16