The influence of technological improvements in the coal preparation plant of the Dukla locality on the contamination of waste waters with substances

by Moháčová, Alice, Opiolová, Radomila
Source: 1. 5th Conference on environment and mineral processing, part II 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2000 1. 807078766X 1. S. 757-761

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