erc: who: McInturff, A.D. what: Performance testing of super Fe magnet when: 19820630 where: https://digital.library.unt.edu/ark:/67531/metadc1112831/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://digital.library.unt.edu/ark:/67531/