Study of 16 Portuguese activated sludge systems based on filamentous bacteria populations and their relationships

Liliana Araújo Dos Santos1, Vânia Ferreira, Marta Martins Neto

  • 1CEB-Centro de Engenharia Biológica, Universidade do Minho, Campus de Gualtar, 4710-57, Braga, Portugal.

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