MARC>MODS 3.5--the mapping and corresponding XSLT are open source community tools developed by NDMSO at LC. These MARC>MODS 3.5 XSLTs are based on the Library of Congress' MARC>MODS 3.5 Mapping located here http://www.loc.gov/standards/mods/mods-mapping-3-5.html.
LibraryOfCongress/MarcMods3.5xsl
MARC>MODS 3.5--the mapping and corresponding XSLT are open source community tools developed by NDMSO at LC.
XSLTMIT