1 Temporada
7 Episodio
Visionaries: Small Solutions to Enormously Large Problems - Season 1 Episode 1 Episodio 1
Bill Mollison demonstrates permaculture and discusses its implementation for food security.
- Año: 1970
- País: Australia
- Género:
- Estudio: ABC TV
- Palabra clave: agriculture, economics
- Director:
- Emitir: