• 2 Videos, Slides, Films

• 1 DVDs

• 2 Citizen participation
• 2 Community development, Urban
• 2 Sustainable development
• 2 Urban beautification
• 2 Urban ecology (Sociology)
• 1 City planning
• 1 Environmental aspects
• 1 Environmental policy
• 1 Public spaces
• 1 Reclamation of land
• 1 Sustainable architecture
• 1 Volunteer workers in community development

• 2 Media & Policy Center Foundation
• 2 Oregon Public Broadcasting
• 2 Wiland, Harry
• 1 Bell, Dale, 1938-
• 1 Bullfrog Films
• 1 Morse, David
• 1 Simon, Scott

• 2 English

• 1 Chicago
• 1 Illinois
• 1 Pennsylvania
• 1 Philadelphia
• 1 Philadelphia (Pa.)

Limit year range