Daily Almanac for
Nov 28, 2009
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Yb




—Symbol, Chem.
ytterbium.

Y.B.




yearbook. Also,YB

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

YazooY chromosome
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See also:
  • Yb (Thesaurus)
  • Yb (Encyclopedia)

 

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