Encyclopedia of Quaternary Science. -2nd ed.- vol. 3 PAL-POL  

 - Amsterdam   Elsevier  2013 
<br/><br/><label>ISBN: </label>978-0-444-53643-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>551.7903 ENC