erc:
who: Pegna, G.
what: High Efficiency of Seaplanes
when: 19210800
where: https://digital.library.unt.edu/ark:/67531/metadc53630/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://digital.library.unt.edu/ark:/67531/