=LDR            22        4500
=001  2578
=082  04$a1973 ORR
=100  1\$aOrr, Ruth C.
=245  10$aThe historical geography of the Grand Canal
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1973
=650  \0$aDissertations
=852  \\$bStaff Coffee Room$h1973 ORR