CELEBRATING FOUNDATIONS OF URBAN AND REGIONAL INFORMATION SYSTEMS AND GEOGRAPHIC INFORMATION SYSTEMS AND SCIENCE BARRY WELLAR, EDITOR URISA PAST PRESIDENT.
GIS: Bringing Geography to the World & the World to Geography Slides for a presentation by Dr. Barry Wellar.
CORE INFORMATION CHALLENGES AND OPPORTUNITIES, 2010-2020: BUILDING ON STRENGTHS Wellar Consulting Inc. Dr. Barry Wellar.
