![How Do They Do It?](https://image.tmdb.org/t/p/w342/kH4NDOUagtj0J5hau95QGBcy4FQ.jpg)
17 Musim
287 Episode
How Do They Do It? - Season 16 Episode 9
How do they build a tractor every three minutes to power Indian agriculture? How do they cast the bronze bells that help Swiss farmers keep track of their cows?
- Tahun: 2021
- Negara: Canada, Singapore, United Kingdom, United States of America
- Aliran: Documentary
- Studio: Discovery
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