EROSION AND SOIL PRODUCTIVITY 

 - AMERICAN  NILES ROAD  1985 
 - vii/289 
<br/><br/><label>ISBN: </label>0916150690 
<br/><br/><label>LC Class. No.: </label>631.45/ERO  / 2 
<br/><br/><label>Dewey Class. No.: </label>631.45/ERO  / 2