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ChemMatters Archive
Helium at Work
The October 1985 issue of ChemMatters Magazine.
In this issue:
- Hydrogen and Helium
- Blimp Flight
- The Dark Science
- Experimenter’s Notebook | Balloon Pressure
- MysteryMatters | The Missing Warning
- The Back Burner | Bringing Helium Down to Earth
- The Puzzle Page | October 1985