Hlavní směry výzkumu v kamenouhelném hornictví do roku 1970
Subtitle: materiály vydány pouze pro potřebu účastníků konference o technickém rozvoji 7LP.
Contributors: Vědeckovýzkumný uhelný ústav.
Publisher: Vědeckovýzkumný uhelmý ústav
Published: 1962
Place of publication: Ostrava-Radvanice
Language: cze
Number of pages: 330
Subjects: Coal mines and mining -- Congresses.
Notes: Contributions by various authors.