DSV Alvin video, 822, 824, 825, 826, 822, 824, 825, 826
Description:
duplicates: DVDs are copies of VHS tapes 822, 824, 825, 826
media: DVD - 3 discs
notes: DSV Alvin video, 822, 824, 825, 826
cruise/dive: 822, 824, 825, 826
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DSV Alvin, Dive 825, 1978-08-15
Mid-Atlantic Ridge - Geology, 825
Description:
duplicates: VHS copied to DVD
media: Video - 1/2" RtoR - 3 reels, VHS videocasette, dub from RtoR - 1 tape
notes: Mid-Atlantic Ridge - Geology
cruise/dive: 825