Showing 1 - 2 results of 2 for search '"Helium."', query time: 0.02s Refine Results
  1. 1
    by Linden, Rob van der
    Published 1990
    [S.l. : s.n.], 1990.
    237 p. : ill. ; 24 cm.
    Subjects: ...Helium at low temperatures....
  2. 2
    by Tufeu, Roland
    Published 1971
    Paris, 1971.
    120 p. : ill. ; 30 cm.
    Subjects: ...Helium. gtt....

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