1 Temporada
13 Episodio
Where Did It Come From? - Season 1 Episode 8 Episodio 8
To help feed their population, Ancient China created the world's first canal systems, the plough and the winnowing machine for grain and rice. Today, China boasts the world's longest canal and the largest dam.
- Año: 2006
- País: United States of America
- Género: Documentary
- Estudio:
- Palabra clave:
- Director:
- Emitir: Michael Guillen