Zurück zum Urwald - Nationalpark Kalkalpen
- Shekara: 2015
- Kasa: Austria
- Salo: Documentary
- Studio: ScienceVision
- Mahimmin bayani: nature, alps mountains, wildlife reserve, nature documentary, kalkalpen
- Darakta: Michael Schlamberger, Rita Schlamberger
- 'Yan wasa: