Washington County transportation plan
Subtitle: comprehensive plan, volume xv
By:  Washington County Department of Land Use and Transportation, Planning Division.
Contributors: Washington County Department of Land Use and Transportation 
Publisher: Washington County Department of Land Use and Transportation, Planning Division
Place of publication: Hillsboro, Or
Number of pages: 63
Subjects: Transportation  --  Oregon  --  Washington County.; Land use  --  Oregon  --  Washington County.; Regional planning  --  Oregon  --  Washington County.
Notes: "Transportation plan, ordinance nos. 332 & 333."