Search for the universal ancestors :  The origins of life / 
Ed. H. Hartman, J.G. Lawless, P. Morrison. 
 - Palo Alto, CA :  Blackwell Scientific Publ.,  1987. 
 - xiv, 142 p. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0-86542-328-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life--Origin<br/>Evolution<br/>Solar system--Origin