Air pollution control in Ontario
Subtitle: the philosophy & mechanisms for air quality management
By: by Peter C. Kupa.
Contributors: Ontario. Ministry of the Environment. Air Resources Branch.
Publisher: Air Resources Branch, Ontario Ministry of the Environment
Published: 1974
Place of publication: [Toronto
Language: eng
Number of pages: 197
Subjects: Air quality management -- Ontario.; Air -- Pollution -- Ontario.
Notes: Caption title.