Fao of the united nations <br/><br/>
Soil Erosion By water some measares for its Contral on Cultivated Lands 

 - Rome  FAO of the united nations  1965 
 - vii, 284p 
<br/><br/><label>ISBN: </label>9251004749 
<br/><br/><label>Dewey Class. No.: </label>631.45