WILLIAMS, D.L. <br/><br/>
MONITORING FOREST CANOPY ALTERATION AROUND THE WORLD WITH DIGITAL ANALYSIS OF LANDSAT IMAGERY 

 - United States : NASA,  1979 
 - 45p 
<br/><br/><br/>ENG 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FOREST - CANOPY MONITORING.