Yrjö

Results: 72



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71Technology / Vaisala / Main Belt asteroids / Vilho / Radiosonde / Brunt–Väisälä frequency / Utra / Yrjö Väisälä / Vilho Väisälä / Finland / Planetary science

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Source URL: www.ths.fi

Language: English - Date: 2007-11-21 10:38:03
72Standards / SI base units / Calibration / Astrometry / Yrjö Väisälä / Kilogram / Nummela / Hygrometer / Geodesy / Measurement / Metrology / Engineering

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Source URL: dspace.vgtu.lt

Language: English - Date: 2011-02-27 19:00:10
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