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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > technology > communications technology > visual aids
Preferred Term:

visual aids

Definition:
Information presented in a visual form, such as posters, pictures, maps, charts, digital images, etc. in order to convey ideas or concepts.
Concept Schemes:
NALT Core
Broader Concept:
communications technology
Narrower Concepts:
Related Concepts:
URI:
https://lod.nal.usda.gov/nalt/146549
Download this Concept:
RDF/XMLCreated 2011-07-29, last modified 2017-08-17
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