Barrett, E. C. <br/><br/>
Introduction to environmental remote sensing / 
E.C. Barrett and L.F. Curtis. 
 - London :  Chapman & Hall,  c1976. 
 - ix, 336 p., [8] p. :  ill. ; maps. 
<br/><br/><label>ISBN: </label>0470989599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Remote sensing.<br/>Remote sensing