TY  - BOOK
ED  - World Health Organization.
ED  - ebrary, Inc.
TI  - Air quality guidelines: global update 2005 : particulate matter, ozone, nitrogen dioxide, and sulfur dioxide
AV  - TD883 .A47844 2006eb
PY  - 2006///
CY  - Copenhagen, Denmark
PB  - World Health Organization
KW  - Air
KW  - Pollution
KW  - Health aspects
KW  - Air quality
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references; Electronic reproduction; Palo Alto, Calif.; ebrary; 2009; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - https://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10190678
ER  -