=LDR 22 4500 =001 3852 =082 04$a578.09 PRE =100 1\$aPreece, R. C. =245 10$aNew biostratigraphic evidence of the post-glacial colonization of Ireland and for Mesolithic forest disturbance =260 \\$bJournal of Biogeography,$c1986 =650 \0$aPamphlets =700 1\$aCoxon, Peter =700 1\$aRobinson, J. E. =852 \\$bFreeman Library$h578.09 PRE