TRIPATHI R. P. <br/><br/>
SOIL EROSION AND CONSERVATION 

 - NEW DELHI  NEW AGE INTERNATIONAL, LTD PUBLISHERS  1993 
 - viii, 305p 
<br/><br/><label>ISBN: </label>9788122403053 
<br/><br/><label>LC Class. No.: </label>S623  / TRI