(1)
Villegas Gómez, J. D.; Guerrero Erazo, J.; Castaño Rojas, J. M.; Paredes Cuervo, D. Septic Tank (ST)-Up Flow Anaerobic Filter (UFAF)-Subsurface Flow Constructed Wetland (SSF-CW) Systems Aimed at Wastewater Treatment in Small Localities in Colombia. REV TEC FAC ING UNIV 2010, 29.