Shachak, M <br/><br/>
Herbivory in rocks and the weathering of a desert.  [electronic resource] 

 -  Science (New York, N.Y.)  May 1987 
 - 1098-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.236.4805.1098  doi