00808cam a2200241 4500 1163240309 TxAuBib 20060811120000.0 051015s2005||||||||||||||||||||||||eng|u 2005056299 9780670034581 0670034584 TxAuBib Ward, Peter Douglas, 1949- Life as we do not know it : the NASA search for (and synthesis of) alien life / Peter D. Ward. New York : Viking, 2005. xxvii, 292 p. : ill. ; 24 cm. Includes bibliographical references (p. [257]-278) and index. 20060811. Life on other planets. Life Origin. TXKIP