TY - BOOK AU - Henze, Mogens, etal. AU - Harremoes, Poul AU - Jansen, Jes la Cour AU - Arvin, Eric TI - Wastewater treatment: biological and chemical processes T2 - Environmental engineering SN - 3540422285 U1 - 628.3 PY - 2001/// CY - Berlin PB - Springer-Verlag ER -