Estonian ground water : quality problems and possible technology for improvementMunter, Rein; Kallas, Juha; Trapido, Marina; Veressinina, Jelena; Loorits, HiljaEcoBalt '2000 : starptautiska konference = international conference : Riga, 2000. gada 26.-27. maija. I2000 / p. I-17 - I-27

Ozonation and advanced oxidation for degradation of phenols and phenols containing wastewaterTrapido, Marina; Munter, Rein; Veressinina, Jelena; Goi, AnnaEcoBalt '2000 : starptautiska konference = international conference : Riga, 2000. gada 26.-27. maija. I2000 / p. I-36 - I-41 : ill