Proceedings of the 20th Asian Conference on Remote Sensing  November 22-25 1999, Hong Kong, China 

, Computer Data 
 - China  1999 
 - 1 computer optical disc  4 3/4 in. 
<br/><br/> Title from title screen 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Remote Sensing--Proceeding Conference