Vera, A., Andrade, C., Flores, E., Núñez, M., Cárdenas, C. y Morales, E. 1. Removal of nutrients and organic matter in a constructed wetland, in function of the development of the macrophyte Typha dominguensis Pers. Rev. Téc. Fac. Ing. Univ. Zulia. 33, 2 (1).