Subject
- Action and adventure films1
- Animated films1
- Baggins, Frodo (Fictitious character)1
- Earth & Atmospheric Sciences1
- Ecology1
- Energiepolitik1
- Energy policy1
- Environmental Management & Protection1
- Environmental Sciences1
- Environmental policy1
- Environmental sciences1
- Environnement1
- Fantasy films1
- Feature films1
- Middle Earth (Imaginary place)1
- Periodicals1
- Périodiques1
- Politique énergétique1
- Power resources1
- Regionalentwicklung1