=LDR            22        4500
=001  4430
=082  04$a2002 LYO
=100  1\$aLyons, Renaith
=245  10$aA preliminary investigation into N2 0 fluxes from grazed grassland in Ireland
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c2002
=650  \0$aTheses
=852  \\$bFreeman Library$h2002 LYO