10976document1818Air quality data Heathrow, LHR2.csvtext/plain85bab25e9e8c39e8be71e2c88bdae4b0MD5940012020-08-17 13:53:24http://edata.bham.ac.uk/535/1/Air%20quality%20data%20Heathrow%2C%20LHR2.csv