Rauschkolb, Roy S <br/><br/>
Land degradation 

 - Rome  FAO  1971 
 - 105 p. 
<br/><br/><label>ISBN: </label>9251001065 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land use surveys
<br/><br/><label>Dewey Class. No.: </label>631.47  / RAU