Z badań nad Rybnickim Okre̜giem We̜glowym = [Iz issledovaniĭ na temu Rybnit︠s︡kogo ugolʹnogo okruga] = From research conducted on the Rybnik Coal Area
By: praca zbiorowa pod red. Stefana Żmudy
Series: Zeszyty naukowe (Śląski Instytut Naukowy) -- nr 69
Published: 1975
Place of publication: Katowice : Śla̜ski Instytut Naukowy
Language: pol
Number of pages: 173
Subjects: Economic conditions
Other titles: Iz issledovaniĭ na temu Rybnit︠s︡kogo ugolńogo okruga.; From research conducted on the Rybnik Coal Area.
Notes: Summary in English and Russian.

Includes bibliographies.