پنهنجو مفت اڪائونٽ چالو ڪيو!
اسان جي فلم ۽ وڊيو لائبريري صرف ميمبرن طرفان ندي وهڪري يا ڊائون لوڊ ڪري سگهجي ٿي
مفت ۾ ڏسندا جاري رکو ➞سائن اپ ٿيڻ ۾ 1 منٽ گهٽ لڳن ٿا پوءِ توهان لامحدود فلمون ۽ ٽي وي جا عنوان لطف اندوز ٿي سگهو ٿا.
Let's Look at Water 1947 مفت لامحدود رسائي
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.
نوع: Documentary
اداڪار: Vincent Paquette
عملو: Harold Randall (Director), Harold Randall (Editor), Vincent Paquette (Producer), Harold Randall (Script), Vincent Paquette (Script), Charles Beddoe (Director of Photography)
اسٽوڊيو: ONF | NFB
رنٽائم: 21 منٽ
ڪيفيت: HD
ڇڏڻ: Jan 01, 1947
ملڪ: Canada
ٻولي: English
