=LDR 22 4500 =001 1931 =082 04$a2008 MAC =100 1\$aMacCarthy, Aine =245 10$aFragment size and regeneration of Japanese knotweed: investigation into whether varying size fragments of stem and rhizome can regenerate =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2008 =650 \0$aTheses =852 \\$bFreeman Library$h2008 MAC