River Water Quality Model No.1 Scientific & Technical Reports Editat de P. Reichert et al. 29 sep 2001 Paperback Preț: 854.81 lei 1170.97 lei Indisponibil temporar -27%
Biological Wastewater Treatment: Principles, Modeling, and Design Autor M. Henze sep 2008 Hardback Preț: 934.35 lei 1213.44 lei 6-8 săpt. -23%