Search for the universal ancestors  the origin of life 
editors H. Hartman,J.G. Lawless,P.Morrison. 
 - Palo Alto, CA  Blackwell Scientific Publications  1987. 
 - 142 pages :    illustration ;    23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0865423288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life--Origin<br/>Evolution<br/>Solar system--Origin