=LDR            22        4500
=001  171
=082  04$a2001 DUN
=100  1\$aDuncan, Natalie
=245  10$aAn analysis of the temporal variation of ammonium wet deposition at a Dublin site, with regard to specific meteorological conditions
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c2001
=650  \0$aTheses
=852  \\$bGeography Basement$h2001 DUN