erc:
who: Moen, William E.
what: Radioactive MARC Records Specifications
when: 20050101
where: https://digital.library.unt.edu/ark:/67531/metadc111015/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://digital.library.unt.edu/ark:/67531/