Environmental change in drylands :  biogeographical and geomorphological perspectives / 
edited by Andrew C. Millington and Ken Pye 
 - New York :  Wiley,  1994 
 - 456 p. :  ill. ;  26 cm. 
 - British Geomorphological Research Group Symposia Series .
<br/><br/><label>ISBN: </label>0471942677  RM476.52 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions--Congresses