Considerazioni di geo-speleologia sui dintorni di Vigoleno/
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Italian |
| Published: |
Parma:
[s.n.],
1961
|
| Subjects: |
| Item Description: | Reprint from: Annuario 1955-1956 del Gruppo Grotte P. Strobel |
|---|---|
| Physical Description: | various pagings : ill. ; 25 cm. |
| Bibliography: | Includes bibliographical references |