Books by Charles L. Purvis
Detailed commute characteristi
Detailed commute characteristics in the San Francisco Bay Area
Detailed interregional commute
Detailed interregional commute characteristics
San Francisco Bay Area 1990 regional travel characteristics
Disability, mobility limitatio
Disability, mobility limitation, and self-care limitation status in the San Francisco Bay Area
The Journey-to-work in the San
The Journey-to-work in the San Francisco Bay Area
Bay Area population characteri
Bay Area population characteristics
Bay Area travel and mobility c
Bay Area travel and mobility characteristics
Bay Area travel forecasts
Bay Area travel forecasts