Hudson,Norman W. <br/><br/>
A Study of the Reasons for Success or Failure of Soil Conservation Projects 

 - Rome  FAO  1991 
<br/><br/><label>ISBN: </label>92-5-103087-1 
<br/><br/><label>LC Class. No.: </label>631.4/HUD  / 1 
<br/><br/><label>Dewey Class. No.: </label>631.4/HUD  / 1