Quaternary environments / 
Martin Williams [..et.al.] 
 - 2nd. 
 - London :  Arnold,  1998. 
 - xvi, 329p. :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0340691514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleoecology.--Quaternary.