Science Aids The Mariner
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✎ Suggest a correctionShows several innovations in technology aimed at making the seas safer, including the automated mutual assistance rescue system, communications satellites which are major improvements on radio telegraphy, an augmented international ice patrol and an ocean-weather satellite monitor.
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Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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