erc: who: Texas A & M University. Sea Grant College Program. what: Marine Education, Volume 5, Number 1, September 1984 when: 19840900 where: https://texashistory.unt.edu/ark:/67531/metapth1032864/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/