Air quality guidelines global update 2005 : particulate matter, ozone, nitrogen dioxide, and sulfur dioxide. [electronic resource] :
Particulate matter, ozone, nitrogen dioxide, and sulfur dioxide
- Copenhagen, Denmark : World Health Organization, c2006.
- ix, 484 p. : ill. (chiefly col.)
Includes bibliographical references.
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Air--Pollution--Health aspects.
Air quality.
Electronic books.
TD883 / .A47844 2006eb
Includes bibliographical references.
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2009.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Air--Pollution--Health aspects.
Air quality.
Electronic books.
TD883 / .A47844 2006eb