URISA Journal Volume 2, Number 2

URISA Journal
Table of Contents
Volume 2, Number 2
Fall 1990

In this issue:

• The Lineage of Data in Land and Geographic Information Systems (LIS/GIS)
  Richard K. Grady
• A Policy for Technology Leadership
  Richard de Neufville and Jennifer Croissant
• Temporal GIS Design Tradeoffs
  Gail Langran
• Visualizations: Linking Dynamic Spatial Models with Computer Graphic Algorithms for Simulating the Effects of Resource Planning and Management Decisions
  Randy H. Gimblett
• Adapting and Applying Existing Urban Data Models: DRAM and EMPAL in the Seattle Region
  W. T. Watterson