00525nas a2200229   4500000000100000000000100001008004100002100001300043700001700056700001600073700001600089700001500105700001500120700001200135700001300147700001500160700001400175700001700189245004800206300000900254022003200263       2011                            d1 aF. Kelly1 aB. Armstrong1 aR. Atkinson1 aH. Anderson1 aB. Barratt1 aS. Beevers1 aD. Cook1 aD. Green1 aD. Derwent1 aI. Mudway1 aP. Wilkinson00aThe London low emission zone baseline study  a3-79  a1041-5505 (Print) 1041-5505