Showing 1 - 2 results of 2 for search 'Piburn, Michael D.', query time: 0.01s Refine Results
  1. 1

    The environment: a human crisis by Piburn, Michael D. 1939-

    Published 1974
    Book

    The environment: a human crisis
  2. 2

    The environment a human crisis by Piburn, Michael D.

    Published 1974
    Book

    The environment a human crisis

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