=LDR            22        4500
=001  5362
=082  04$a1974 O'C
=100  1\$aO'Callaghan, Jean
=245  10$aA study of sewage and refuse disposal in Dublin
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1974
=650  \0$aDissertations
=852  \\$bStaff Coffee Room$h1974 O'C