Showing 1 - 2 results of 2 for search 'Janssen, Wallace F.', query time: 0.11s Refine Results
  1. 1
    The U.S. food and drug law : how it came, how it works /
    by Janssen, Wallace F.
    Published 1985
    Government Document Book
  2. 2
    Annual reports 1950-1974 on the administration of the Federal food, drug, and cosmetic act and related laws /
    Published 1977
    Other Authors: “...Janssen, Wallace F....”
    Government Document Book
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