East Pacific Rise - 21N - Geology/Biology/Chemistry, 1633 Description: media: VHS videocasette - 2 tapesnotes: East Pacific Rise - 21N - Geology/Biology/Chemistrycruise/dive: 1633
Guaymas Basin/East Pacific Rise - 21N - Geology/Biology/Chemistry & Equipment Recovery, 1632 - 1634 Description: media: Film - Stills 35mm Color 1 reelnotes: Guaymas Basin/East Pacific Rise - 21N - Geology/Biology/Chemistry & Equipment Recoverycruise/dive: 1632 - 1634