=LDR  00000nam a2200000ui 4500
=001  3598
=008  250530s1989\\\\xx\|||||||||||||||||eng\d
=082  04$a1989 LED
=100  1\$aLeddy, Margo
=245  10$aMeasurements of nitrogen oxides and suspended particulates at two dissimilar urban sites in Dublin
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1989
=852  \\$bFreeman Library$cTheses$h1989 LED