Die Burgruine Aggstein a. d. Donau.
Subtitle: Ihre Erforschung u. ihre mittelalterlichen Inhaber.
Series: Österreich-Reihe,; Bd. 381/382
Publisher: Bergland Verl.
Published: 1971
Place of publication: Wien
Language: ger
Number of pages: 44
Subjects: Aggstein, Austria.
Notes: Includes bibliographical references.