Wills, Christopher. <br/><br/>
The spark of life :  Darwin and the primeval soup / 
Christopher Wills, Jeffrey Bada. 
 - Cambridge, Mass. :  Perseus Pub.,  2000. 
 - xx, 291 p., [8] p. of plates :  ill. (some col.) ;  24 cm. 
<br/><br/>Includes bibliographical references (p. [267]-279) and index. 
<br/><br/><label>ISBN: </label>0738201960 0738204935  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life--Origin<br/>Life Biology<br/>Beginning
<br/><br/><label>LC Class. No.: </label>QH325