National Agricultural Library Thesaurus

The NAL Thesaurus is an online vocabulary tool of agricultural terms in English and Spanish and is cooperatively produced by the National Agricultural Library, USDA and the Inter-American Institute for Cooperation on Agriculture. The thesaurus is the indexing vocabulary for the National Agricultural Library's bibliographic database of citations to agricultural resources, AGRICOLA.

Data ja resurssit

Lisätietoja

Kenttä Arvo
Lähde http://agclass.nal.usda.gov
Ylläpitäjä [email protected]
Versio 2016
Viimeksi päivitetty heinäkuu 30, 2016, 07:22 (UTC)
Luotu lokakuu 5, 2011, 13:22 (UTC)
namespace http://lod.nal.usda.gov/
shortname NALT
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