Countdown acid rain
By: Ontario's acid gas control program for 1986-1994.
Contributors: Ontario. Ministry of the Environment.
Publisher: Environment Ontario
Published: 1986
Place of publication: [Toronto, Ont.?]
Language: eng
Number of pages: 10
Subjects: Acid rain -- Environmental aspects -- Ontario.; Sulphur dioxide -- Environmental aspects -- Ontario.; Nitrogen oxides -- Environmental aspects -- Ontario.; Air -- Pollution -- Ontario.
Notes: Cover title.