Poort, Jon M., <br/><br/>
Historical geology :  

 - 6th ed.  0 
 - 0  Pearson Education Limited  2005 
 - viii, 264p. 
<br/><br/><label>ISBN: </label>9780131447868 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth Science
<br/><br/><label>Dewey Class. No.: </label>Hv  / P5