Preferred Term:
research and development
Definition:
Investigation done to achieve the improvement of products or technologies or the development of new products or new technologies.
Concept Schemes:
NALT Full
NALT Core
NALT Core
Broader Concept:
Narrower Concepts:
URI:
https://lod.nal.usda.gov/nalt/54761
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RDF/XMLCreated 2006-01-19, last modified 2020-03-20
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