id	domain	url
arees-687	www.asianonlinejournals.com	http://www.asianonlinejournals.com/index.php/arees
arees-687	creativecommons.org	http://creativecommons.org/licenses/by/3.0
arees-687	www.airnow.gov	http://www.airnow.gov
arees-687	www.epa.gov	http://www.epa.gov/ebtpages/air.html
arees-687	www.wbcsdcement.org	http://www.wbcsdcement.org
arees-687	www.inece.org	http://www.inece.org/mmcourse/chapt6.pdf
arees-687	www.airnow.gov	http://www.airnow.gov
arees-687	www.epa.gov	http://www.epa.gov/ebtpages/air.html
arees-687	www.wbcsdcement.org	http://www.wbcsdcement.org,
arees-687	www.inece.org	http://www.inece.org/mmcourse/chapt6.pdf