Barrett E C <br/><br/>
Introduction to Environmental Remote sensing 
Barrett E C; Curtis L F 
 - London  Chapman and hall          1976 
 - ix;336p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>U18:M95:(D:28), L6/TD3