E. ECHEVERRIA, A. SECO y J. FERRER. Control of Activated Sludge settleability using preaeration and preprecipitation. Water Research. 1993. ISSN:0043-1354
E. ECHEVERRIA, A. SECO y J. FERRER. Control of Activated Sludge settleability using preaeration and preprecipitation. Water Research. 1993. ISSN:0043-1354