Barrett, E.C. <br/><br/>
Introduction to environmental remote sensing / 
E.C. Barrett and L.F. Curtis. 
 - London :  Chapman&Hall,  1976. 
 - ix, 336 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>041212470x (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Remote sensing.<br/>Remote sensing.