erc: who: (:unav) unavailable what: The J-TAC (Stephenville, Tex.), Vol. 160, No. 5, Ed. 1 Thursday, October 5, 2000 when: 20001005 where: https://texashistory.unt.edu/ark:/67531/metapth141984/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/