Morgan, R. P. C. <br/><br/>
Soil Erosion / 
R. P. C. Morgan. 
 - London :  Longman,  c1979. 
 - 113 p. :  ill. 
 - Topics in applied geography .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Conservation.<br/>Soil erosion.
<br/><br/><label>LC Class. No.: </label>S623  / .M68