GIS and Public Health 
Ellen K. Cromley and Sara L. McLafferly 
 - New York, USA  The Guilford Press  2002 
 - xx, 340p.  ill.  25 cm 
<br/><br/><label>ISBN: </label>1572307072 
<br/><br/><label>LCCN: </label>2001054821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic Information Systems<br/>Public Health--Data Processing