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Let's Look at Water 1947 Akses Gratis Tanpa Batas
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.
Aliran: Documentary
Pemeran: Vincent Paquette
Kru: Harold Randall (Director), Harold Randall (Script), Vincent Paquette (Script), Harold Randall (Editor), Vincent Paquette (Producer), Charles Beddoe (Director of Photography)
Studio: ONF | NFB
Waktu: 21 menit
Kualitas: HD
Terbit: Jan 01, 1947
Negara: Canada
Bahasa: English
