=LDR 22 4500 =001 1553 =082 04$a304.809415 MCG =100 1\$aMcGrath, Fiona =245 10$aEmigration and landscape: the case of Achill Island =260 \\$aDublin :$bDepartment of Geography, Trinity College,$c1991 =650 \0$aReference =852 \\$bFreeman Library$h304.809415 MCG$zNot located