Clearing the air
Subtitle: urban smog emission trends in selected Canadian metropolitan areas : final report
By: prepared for the Canadian Automobile Association ; prepared by Energy and Environment Analysis.
Contributors: Canadian Automobile Association.; Energy and Environment Analysis.
Publisher: Canadian Automobile Association
Published: 1995
Place of publication: Ottawa
Language: eng
Number of pages: 17
Subjects: Automobiles -- Motors -- Exhaust gas -- Canada.; Volatile organic compounds -- Canada.; Nitrogen oxides -- Canada.; Smog -- Canada.; Air -- Pollution -- Canada.
Notes: Cover title.

"April 1995."