Palabras claves: Biochemical Oxygen Demand BOD5, faecal coliforms, sewerage, Wastewater treatment
Autores: Berrezueta E., Bethy Merchán-Sanmartin, Fernando Morante-Carballo, Guambana-Palma J., Maribel Aguilar-Aguilar, Mestanza-Solano D., Paúl Carrión-Mero