=LDR 00000nam a2200000ui 4500 =001 5866 =008 250530s2001\\\\xx\|||||||||||||||||eng\d =082 04$a2001 STU =100 1\$aStuart, Elaine =245 10$aVariation of PM 10 concentration and flux in Dublin city air =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2001 =852 \\$bFreeman Library$cTheses$h2001 STU