Horizons in earth science research.  Vol. 9 / 
editors by Benjamin Veress, Jozsi Szigethy 
 - New York :  Nova Science Pub.,  c2013 
 - x, 234 p. :  ill. ;  26 cm. 
 - Horizons in earth science research series .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781622579549 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Range ecology<br/>Soil degradation<br/>Desertification