erc:
who: Kishbaugh, A. A.
what: Semiworks Evaluation of the Manganese Dioxide Head-End Step in the Thorex Process
when: 19650701
where: https://digital.library.unt.edu/ark:/67531/metadc1033497/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://digital.library.unt.edu/ark:/67531/