PubAg is a public database produced by the National Agriculture Library (NAL) containing references to articles related to the agricultural sciences.

 Each record is classified using terms from the NAL Agricultural Thesaurus and MeSH (Medical Subject Headings). As of 2017, PubAg contained 42,000 full-text peer-reviewed journal articles by USDA staff and over 1.7 million citations.

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Date Coverage

  • Varies by publication

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