Vliv vyrubání ochranného pilíře jámy Jan Šverma III (Odra)
Series: Vědeckovýzkumný uhelný ústav. Zpráva,; č. 80, 1970
Publisher: Vědeckovýzkum. uhlený ústav, rozmn.
Published: 1970
Place of publication: Ostrava-Radvanice
Language: cze
Number of pages: 26
Subjects: Coal mines and mining -- Czechoslovakia.; Mine timbering.
Notes: Bibliography: p. 26.
Summary also in Russian, German, and English.