Quaternary environments / 
M.A.J. Williams ... [ et al.]. 
 - London :  Edward Arnold,  1993. 
 - xviii, 329 p. :  ill. 
<br/><br/><label>ISBN: </label>0713165901 
<br/><br/><label>LCCN: </label>93014217     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Quaternary.