00642naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200007600094210010100170215001000271608002700281675011200308700003500420856001700455EN\\bibl\8511320240920033834.5##a1815-588X##a20240709b2024####ek#y0engy0150####ca##aRU1#aWays to Improve the Efficiency of Wastewater TreatmenteJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2024##a7 с.##aJournal article2local##aСточные воды. Очистка сточных вод. Очистные сооружения. 628.3#1aParamonovagLyubov' Nikolaevna4#aatjournal.ru