Pichamuthu, C S <br/><br/>
Soil erosion and its prevention  

 - Bangalore:   The Director of Printing, Stationary and Publications,   1951 
 - 18p. 
 - Buttetin   20 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Biological methods  Crop rotation 
<br/><br/><label>Universal Decimal Class. No.: </label>631.4   / J1