LATEST DRINKING WATER QUALITY RESULTS - MIDLANDS REGION
06 July 2007
http://www.dwi.gov.uk/pressrel/2007/pr0307.shtm
合格率は99.98%と2005年の99.93%より向上した
LATEST DRINKING WATER QUALITY RESULTS - MIDLANDS REGION
06 July 2007
http://www.dwi.gov.uk/pressrel/2007/pr0307.shtm
合格率は99.98%と2005年の99.93%より向上した