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The Life and Death of Planet Earth: How the New Science of Astrobiology Charts the Ultimate Fate of Our World

by Peter Douglas Ward, Don Brownlee

ISBN 13: 9780749924256

Format: Hardcover (256 pages)
Publisher: Piatkus Books
Published: 22 May 2003

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Life as We Do Not Know it: The NASA Search for (and Synthesis Of) Alien Life

by Peter Douglas Ward

ISBN 13: 9780670034581

Format: Hardcover (288 pages)
Publisher: Viking Press Inc
Published: 30 Sep 2006

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