Auto Carto IV :  proceedings of the International Symposium on Cartography and Computing :  applications in Health and Environment, November 4-8, 1979, Sheraton Inn, Reston, Virginia / 
editor Robert T. Aangeenbrug. 
 - Falls Church, Va. :  Society for Photogrammetry and Remote Sensing,  c1980. 
 - 2 v. :  ill. 
<br/><br/> Symposium sponsored by American Congress on Surveying and Mapping and American Society of Photogrammetry. 
<br/><br/><label>ISBN: </label>0937294888 
<br/><br/><label>LCCN: </label>93034403     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography--data processing.