The implementation of the environmental management system under conditions of the organization being subject to the mining act

by Dirner, Vojtech, Moháčová, Alice, Raclavská, Helena
Source: 1. New trends in mineral processing IV, part II 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2001 1. 80-7078-886-0 1. S. 555-558