=LDR 22 4500 =001 6417 =020 \\$a1 899702 14 8 =082 04$a551.09415 LON =100 1\$aLong, C.B. =245 10$aGeology of North Donegal =260 \\$aDublin :$bGeological Survey of Ireland,$c1997 =650 \0$aBooks =700 1\$aMcConnell, B. =852 \\$bGeography Basement$h551.09415 LON