Showing 1 - 2 results of 2 for search 'Stecher, Paul G.', query time: 0.01s Refine Results
  1. 1

    The merc index an encyclopedia of chemicals and drugs

    Published 1968
    Book

    The merc index an encyclopedia of chemicals and drugs
  2. 2

    The Merck index of chemicals and drugs an encyclopedia for chemists, pharmacists, physicians, and members of allied professions

    Published 1960
    Book

    The Merck index of chemicals and drugs an encyclopedia for chemists, pharmacists, physicians, and members of allied professions

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