Mitchell, Colin W. <br/><br/>
Terrain evaluation: an introductory handbook to the history, principles and methods of practical terrains assessment 

 - 2a ed. 
 - Essex  Longman Scientific &amp; Technical  1991 
 - 441 p.  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOMORFOLOGÍA<br/>SENSORES REMOTOS<br/>SUELOS
<br/><br/><label>Universal Decimal Class. No.: </label>551.41/M66