=LDR 22 4500 =001 1826 =082 04$a599 O'R =100 1\$aO'Rourke, Fergus =245 10$aThe fauna of Ireland: an introduction to the land vertebrates =260 \\$aDublin :$bMercier Press,$c1970 =650 \0$aBooks =852 \\$bFreeman Library$h599 O'R