Die photographische Wirkung langsamer Kathodenstrahlen /
Gorde:
| OCLC: | 50743266 |
|---|---|
| Egile nagusia: | |
| Erakunde egilea: | |
| Hizkuntza: | German |
| Argitaratua: |
1931.
|
| Formatua: | Monograph Note that CRL will digitize material from the collection when copyright allows. |