environmental assessment of the 1990 transportation system plan for the Central Puget Sound region
Subtitle: draft
By: Puget Sound Governmental Conference.
Publisher: The Conference
Published: 1974
Place of publication: Seattle
Language: eng
Number of pages: 50
Subjects: Transportation -- Washington (State) -- Puget Sound Area -- Planning; Transportation -- Environmental aspects -- Washington (State) -- Puget Sound Area
Notes: Accompanied by letter.