Sharma Hari Shanker <br/><br/>
Ravine erosion in India 

 - New Delhi   Concept India          1980 
 - 96p.  cm. 
<br/><br/> Bibliography p.85-93 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1:7.2.N7, M0