| URN | urn:nbn:de:101:1-20121210757 |
|---|---|
| Responsible organisation | Deutsche Nationalbibliothek, Automatisierte URN-Vergabe 60322 Frankfurt am Main |
| Created / last modified | 2012-12-10T02:48:43Z 2012-12-10T22:59:47Z |
| Registered URLs |
|---|
| http://www.grin.com/de/e-book/196564/die-energietraeger-und-ihre-bedeutung-fuer-wirtschaft-politik-und-umwelt |
| https://d-nb.info/1028738927/34 |
Please contact the responsible organisation if you experience any errors with the URLs.
