Let's Look at Water

Let's Look at Water

Let's Look at Water


(6 de 35 utilisateurs)

0h 21m 1947 HD

Watch let's look at water MyFlixer. This short documentary shows how a city's water supply is purified at a filtration plant. The complex system of the underground mains that supply all parts of the city with water is also illustrated, as is the safeguarding of water supplies on trains, ships and aircrafts.

Let's Look at Water (1947)
Tags:   #Let's Look at Water 1947   #Let's Look at Water Gratuit   #Voir   #Let's Look at Water online   #Let's Look at Water online Sadisflix   #Let's Look at Water Voir FIlms   #Let's Look at Water Sadisflix Gratuits   #Let's Look at Water Sadisflix   #ONF | NFB   #transportation   #water supply   #urban   #water purification   #city

Commentaire

User

Similaire