SMPTE Journal 1955 container_sojqugutrbgarcig2rnxffy7vq

261
Known Releases
1 0.39% preserved and publicly accessible (bright)
260 99.62% preserved but not publicly accessible (dark)
0 0.0% no known independent preservation

There seem to be at least some "dark" preservation holdings in: hathitrust . Our metadata may not be up to date, but you can verify preservation holdings in Keepers Registery (click "Archival Status").



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article-journal 261