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PPB: Meaning and Definition of

PPB

Pronunciation: [key]
  1. (in publishing) paper, printing, and binding.

ppb

Pronunciation: [key]
  1. (in publishing) paper, printing, and binding.
  2. parts per billion.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
PPA ppd.
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