ADDITIONAL READINGS
LESSON #9

Refinement of Values for the Yard and the Pound by the National Bureau of Standards

Non-Spatial Database Models by T. Meyer, a part of the NCGIA Core Curriculum in GIScience.

Understanding Topology and Shapefiles by D. Theobald, ArcUser, April-June 2001.

Spatial Database  by G. Yuras - Web page on GIS Fundamentals

The Spatial Data Transfer Standard: Handbook for Technical Staff  by PlanGraphics

Senior Management Overview of SDTS by PlanGraphics

The Spatial Data Transfer Standard: Guide for Technical Managers by PlanGraphics

Spatial Data Standards and GIS Interoperability an ESRI White Paper