=LDR 00000nam a2200000ui 4500 =001 5409 =008 250530s2001\\\\xx\|||||||||||||||||eng\d =082 04$a2001 AFI =100 1\$aAfifi, Hanna =245 10$aA study on the dry deposition of ammonium ions and the effect of meteorological conditions on transport and concentrations at a site in Dublin city =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2001 =852 \\$bFreeman Library$cDissertations$h2001 AFI