LCSH authority records with MeSH mapping data, 2018 : a MARC binary file

Anton J Olson
This is a file of Library of Congress Subject Headings (LCSH) authority records with Medical Subject Headings (MeSH) mapping data which is entered into 750, 780, and 788 MARC linking entry fields. The mapping data has been updated to account for changes to MeSH and LCSH between 1990 and 2018. There are 13,998 authority records in this file. The records are in MARC 21 format, and the file has been compressed as a zip file.
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