Wywiad polski na Górnym Śląsku
Subtitle: 1919-1922
By: Edward Długajczyk.
Publisher: Muzeum Śląskie
Published: 2001
Place of publication: Katowice
Language: pol
Number of pages: 475
Subjects: Subversive activities -- Silesia, Upper (Poland and Czech Republic) -- History.; Military intelligence -- Silesia, Upper (Poland and Czech Republic) -- History.
Notes: Includes bibliographical references and index.