A. Biedermann

Identifiers

• Open LibraryOL289892A

Top Subjects

• Austria (1)
• Vienna (1)
• Libraries -- Austria -- Vienna -- Special collections -- Electronic information resources (1)
• Geology -- Austria -- Computer network resources (1)
• Geologische Bundesanstalt (Austria). Bibliothek -- Data processing (1)
• Geological libraries -- Austria -- Vienna -- Data processing (1)