=LDR 22 4500 =001 906 =082 04$a2008 NI =100 1\$aNi Bhroin, Cliodhna =245 10$aComparing whether morphological characteristics of the plant Eirocaulon aquaticum relate to its distribution in North America, Ireland and Scotland =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2008 =650 \0$aTheses =852 \\$bFreeman Library$h2008 NI