Spatial data quality / 
edited by Wenzhong Shi, Peter F. Fisher, Michael F. Goodchild. 
 - London :  Taylor & Francis,  2002. 
 - xx, 313 p., [4] p. of plates :  ill. (some col.) ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0415258359  RM404.52 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems--Data processing--Quality control.