The Polish language in Opole Silesia in the years 1910-1939
By: compiled by Józef Lubojański.
Contributors: Rogmann, Heinz.
Series: German testimonies -- pamphlet 1
Publisher: Western Press
Published: 1957
Place of publication: Warszawa
Language: eng
Number of pages: 103
Subjects: Polish language -- Dialects -- Silesia, Upper (Province)
Notes: Appendix (52 p. consisting of selected citations of original German text) bound in at end.

Translation of Jȩzyk polski na Śla̧sku Opolskim w latach 1910-1939.

"Based on H. Rogmann's work: Der Sprachgebrauch bei den Gottesdiensten in Oberschlesien".