In its third edition, GIS Tutorial for Health is fully-revised and updated for ArcGIS 9.3 software compatibility. To better support skill-building and development, this workbook features extended introductions to eleven tutorials addressing significant health care and policy-planning issues. Complete with a new tutorial that utilizes the ArcGIS Spatial Analyst extension, a 180-day trial DVD of ArcView 9.3, and a data CD to complete the exercises, this step-by-step tutorial is a valuable resource for the classroom, as well as the individual user.