=LDR            22        4500
=001  6506
=082  04$a1995 GAN
=100  1\$aGannon, Caitriona
=245  10$aThe Application of Settleability Tests for the Control of Activated Sludge Plants
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1995
=650  \0$aTheses
=852  \\$bFreeman Library$h1995 GAN