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326 results for "Air quality" sorted by relevance descending
- Working within the realities of life in Pakistan to improve air quality En40-552/1998-1 Date:1998.Catalogue number:En40-552/1998-1ISBN:0-662-63532-9Department/Agency:Canada. Environment Canada. Environmental Protection.Publication type:SeriesFormat:Paper
- National Air Pollution Surveillance (NAPS) Network: annual summary for 1996 / Issued by the Environmental Technology Advancement Directorate. En49-5/7-29 Date:1998.Catalogue number:En49-5/7-29ISBN:0-662-63898-0Department/Agency:Canada. Environment Canada. Environmental Protection Service.Publication type:SeriesFormat:Paper
- National Air Pollution Surveillance (NAPS) Network: annual summary for 1997 / Issued by the Environmental Technology Advancement Directorate. En49-5/7-30 Date:1998.Catalogue number:En49-5/7-30ISBN:0-662-64468-9Department/Agency:Canada. Environment Canada. Environmental Protection Service.Publication type:SeriesFormat:Paper
- Environment: Protocol between the government of Canada and the government of the United States of America amending the Agreement between the government of Canada and the government of the United States of America on Air Quality (with Annex) : Washington, December 7, 2000. In force December 7, 2000 E3-2000/26 Date:2001.Catalogue number:E3-2000/26ISBN:0-660-61580-0ISSN:0317-2376Department/Agency:Canada. Foreign Affairs and International Trade Canada.Publication type:SeriesFormat:Paper
- Urban air quality : Spring, 1996 update En1-19/96-1 Date:1996.Catalogue number:En1-19/96-1ISBN:0-662-62410-6ISSN:1192-4454Department/Agency:Canada. State of the Environment Reporting.Publication type:SeriesFormat:Paper
- Cool-mist humidifiers H50-3/137-2003E-PDF Date:November 2001.Catalogue number:H50-3/137-2003E-PDFISBN:0-662-35686-1Department/Agency:Canada. Health Canada.Publication type:SeriesFormat:PDF
- Environment: Agreement between the Government of Canada and the Government of the United States of America on Air Quality (with Annexes) : Ottawa, March 13, 1991. In force March 13, 1991 E3-1991/3 Date:1991.Catalogue number:E3-1991/3ISBN:0-660-56516-1ISSN:0317-2376Department/Agency:Canada. External Affairs and International Trade.Publication type:SeriesFormat:Paper
- Cool-mist humidifiers H50-3/137-2003E Date:November 2001.Catalogue number:H50-3/137-2003EISBN:0-662-35685-3Department/Agency:Canada. Health Canada.Publication type:SeriesFormat:Paper
- Tracking benzene and volatile organic compounds in the ambient air in Montreal's East End, 1989-2004 / [by] Anne-Marie Carter and André Germain. En154-44/2006 Date:2006.Catalogue number:En154-44/2006ISBN:978-0-662-49735-6Department/Agency:Canada. Environment Canada. Environmental Protection.Publication type:MonographFormat:Paper
- Proposed residential indoor air quality guidelines for formaldehyde / author: Nicolas Gilbert. H128-1/05-432E Date:August 2005.Catalogue number:H128-1/05-432EISBN:0-662-41195-1Department/Agency:Canada. Health Canada. Healthy Environments and Consumer Safety Branch.Publication type:MonographFormat:Paper
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