Našu biblioteku filmova i videozapisa mogu strujati ili preuzimati samo članovi
Nastavite gledati BESPLATNO ➞Za registraciju je potrebna manje od 1 minute, a zatim možete uživati u neograničenim filmovima i TV naslovima.
Let's Look at Water 1947 Besplatni neograničeni pristup
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.
Žanr: Documentary
Uloge: Vincent Paquette
Posada: Vincent Paquette (Script), Charles Beddoe (Director of Photography), Vincent Paquette (Producer), Harold Randall (Editor), Harold Randall (Director), Harold Randall (Script)
Studio: ONF | NFB
Vrijeme izvođenja: 21 minuta
Kvaliteta: HD
Otpustite: Jan 01, 1947
Zemlja: Canada
Jezik: English
