This bibliographic database, produced by the National Agricultural Library, consists of worldwide literature citations for journal articles, monographs, proceedings, theses, patents, translations, audiovisual materials, computer software, and technical reports pertaining to all aspects of agriculture and related fields. Since 1985, the CAB Thesaurus has been used to select controlled vocabulary terms for subject indexing. Library of Congress Subject Headings are used as controlled vocabulary for cataloging records.
