<![CDATA[Science Library DSS Search for 'su,wrdl: "Air Pollution."' with limit(s): 'se:Great Britain. Factory Inspectorate Methods for the detection of toxic substances in air']]> http://library.dss.go.th/cgi-bin/koha/opac-search.pl?idx=su&q=%22Air%20Pollution.%22&limit=se%3AGreat%20Britain.%20Factory%20Inspectorate%20Methods%20for%20the%20detection%20of%20toxic%20substances%20in%20air&format=rss2 7 0 50