Vergleichende akustische Untersuchungen.
Guardat en:
| OCLC: | 26702693 |
|---|---|
| Autor principal: | |
| Idioma: | German |
| Publicat: |
1939.
|
| Matèries: | |
| Format: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |