Townshend John R G Ed. <br/><br/>
Terrain analysis and remote sensing 

 - London  Allen and Unwin          1981 
 - xiii,232p. Appendix p. 224-25  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U18:M95(D:28), M1