American Socoety for Photogrammetry and Remote Sensing <br/><br/>
GIS/LIS :  technical papers 1989 ASPRS/ACSM Annual Convention,    American Socoety for Photogrammetry and Remote Sensing  volume 4 / 

 - Vancouver:\bAmerican 
 - x, 292 pages :  illustrations ;  23 cm 
<br/><br/> ASPRS/ACSM 1989 Agenda forthe 90s, April 2-7 Baltimore, Maryland 
<br/><br/><label>ISBN: </label>0944426530 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GIS