URISA Journal Volume 14, Number 1

URISA Journal
Table of Contents
Volume 14, Number 1
Spring 2002

In this issue: 

• The Geographic Distribution of Soil Lead Concentration: Description and
  Concerns
  Daniel A. Griffith
• Lessons Learned from Case Studies on the Implementation of Geospatial
  Information Technologies
  Claude Caron and Yvan Bédard
• An Object-Oriented Approach for Modeling Urban Land-Use Changes
  Ale Raza and Wolfgang Kainz
• Descriptive and Comparative Studies of 1990 Urban Extent Data for the New
  York Metropolitan Region
  Ann-Margaret Esnard and Yizhao Yang