Biodiversity in drylands :  toward a unified framework / 
edited by Moshe Shachak ...[et al.]. 
 - 1st  ed. 
 - Oxford :  O. U. P.,  2005. 
 - xvii, 347  p. 
<br/><br/><label>ISBN: </label>0195139852 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid region ecology.<br/>Biological diversity.