Morgan R P C <br/><br/>
Soil erosion 

 - London  1979           1979 
 - 113p.  cm. 
 - Topics in Applied Geography .
<br/><br/> Bibliography 104-110p 
<br/><br/><label>Standard No.: </label>51859 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Soil<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1:7.435, L9