=LDR 00000nam a2200000ui 4500 =001 6506 =008 250701s1995\\\\xx\|||||||||||||||||eng\d =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 =852 \\$bFreeman Library$cTheses$h1995 GAN