00716nam a2200241Ia 4500 30015 BIBL 20160527183745.0 840925s1960 nyua 00000 eng 60012024 /L/r84 DLC/ICU ICU EVLG 551.46 G248 c1 GC57 .G3 551.4608 551.46 G248 Gaskell, Thomas Frohock. 101371 Local Under the deep oceans twentieth century voyages of discovery. New York Norton [1960] 239 p. illus. 22 cm. Challenger (Steamship) 209230 Local Ocean bottom 144295 Local Deep-sea sounding. 216305 Local 21931 21931 0 0 0 551_460000000000000_G248 0 evl 35635 10 10 1 2016-05-27 42258 0 551.46 G248 80000001244139 2016-05-27 00:00:00 r:30015 z:NCC:D 6