Project and management controlling of the cost of communal waste water

by Augustínová, Edita, Franz, Anselm, Schröder, Reinhard
Source: 1. New trends in mineral processing IV, part I 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2001 1. 80-7078-885-2 1. S. 59-63