LEADER 01412nas0 22003013i 450 001 UFI0054677 005 20241227063204.0 011 $a1047-7624 100 $a20090403b19891991||||0itac50 ba 101 | $aeng 102 $aus 110 $aazu|||||||| 181 1$6z01$ai $bxxxe 182 1$6z01$an 200 1 $aResearch journal of the Water pollution control federation 207 0$aVol. 61, n. 9/10(sept., 1989)-vol. 63, n. 7(nov./dec., 1991) 210 $aAlexandria (VA)$cWPCF$d1989-1991 215 $a3 v.$cill.$d28 cm 300 $aBimestrale pił un numero aggiuntivo in giugno. 430 0$1001PUV0115449$12001 $aJournal of the Water pollution control federation 440 1 $1001PUV0116904$12001 $aWater environment research$e[a research publication of the Water environment federation, formerly the Water pollution control federation] 712 02$aWater pollution control federation $3MILV017081 791 02$aWPCF$3PUVV204827$zWater pollution control federation 801 3$aIT$bIT-NA0079$c20090403 912 $aUFI0054677 977 $a 01 996 $aResearch journal of the Water pollution control federation$91539040 997 $aUNISANNIO