erc:
who: (:unav) unavailable
what: Building 9401-2 Plating Shop Surveillance and Maintenance Plan
when: 19990501
where: https://digital.library.unt.edu/ark:/67531/metadc620547/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://digital.library.unt.edu/ark:/67531/