A geologic time scale 2004 / 
edited by Felix M. Gradstein, James G. Ogg, and Alan G. Smith. 
 - Cambridge, UK ;  New York :  Cambridge University Press,  2004. 
 - xix, 589 p. :  ill., maps ;  29 cm.+  1 map 
<br/><br/>Includes bibliographical references (p. 487-585) and indexes 
<br/><br/><label>ISBN: </label>0521786738 9780521786737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geological time.