B 12 verordnet
| Titel | B 12 verordnet |
| Publication Type | Magazine Article |
| Year of Publication | 1963 |
| Magazine | Der Spiegel |
| Issue Number | 26 |
| Pagination | 57-59 |
| Date Published | 26.06.1963 |
| URL | http://www.spiegel.de/spiegel/print/d-45144006.html |
| Titel | B 12 verordnet |
| Publication Type | Magazine Article |
| Year of Publication | 1963 |
| Magazine | Der Spiegel |
| Issue Number | 26 |
| Pagination | 57-59 |
| Date Published | 26.06.1963 |
| URL | http://www.spiegel.de/spiegel/print/d-45144006.html |