=LDR            22        4500
=001  6428
=082  04$a551.09419 GSI
=110  2\$aGeological Survey of Ireland
=245  10$aGeology of Longford and Roscommon
=260  \\$aSligo :$bDepartment of Communications, Marine and Natural Resources ,$c2003
=650  \0$aBooks
=852  \\$bGeography Basement$h551.09419 GSI