Die photographische Wirkung langsamer Kathodenstrahlen /
Wedi'i Gadw mewn:
| OCLC: | 50743266 |
|---|---|
| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Iaith: | German |
| Cyhoeddwyd: |
1931.
|
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad o'r Eitem: | Abstract of thesis (doctoral)--Ruprecht-Karls-Universität Heidelberg, 1931. |
|---|---|
| Disgrifiad Corfforoll: | [3] p. |