A geologic time scale 2004 

 - Cambridge:  Cambridge University Press,  2004 
 - xix, 589 p. : ill., maps ; 29 cm 
<br/><br/><label>ISBN: </label>9780521786737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geological time
<br/><br/><label>Dewey Class. No.: </label>551.7/01 GRA