Projects prepared by Hans Boettcher
Below is a list of journals indexed and/or introductions written by Hans Boettcher
| Date | Title | Language | Release | Publication |
|---|---|---|---|---|
| 1930-1931 | Musik und Gesellschaft (Mainz, Germany) | German | Full Text | RIPM Index RIPM ft |
| Date | Title | Language | Release | Publication |
|---|---|---|---|---|
| 1930-1931 | Musik und Gesellschaft (Mainz, Germany) | German | Full Text | RIPM Index RIPM ft |