Showing 1 - 3 results of 3 for search 'Ward, Peter D. (Peter Douglas) 1949-', query time: 0.01s Refine Results
  1. 1

    The medea hypothesis is life on earth ultimately self-destructive? by Ward, Peter D. (Peter Douglas) 1949-

    Published 2009
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    Get full text
    Electronic Resource

    The medea hypothesis is life on earth ultimately self-destructive?
  2. 2

    Life as we do not know it the NASA search for (and synthesis of) alien life by Ward, Peter D. (Peter Douglas) 1949-

    Published 2005
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    Book

    Life as we do not know it the NASA search for (and synthesis of) alien life
  3. 3

    The life and death of planet earth how the new science of astrobiology charts the ultimate fate of our world by Ward, Peter D. (Peter Douglas) 1949-

    Published 2002
    Book

    The life and death of planet earth how the new science of astrobiology charts the ultimate fate of our world

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