Açıklama
The magic of industrial chemistry and its effects on our immediate environment. Shows new products such as nylon stockings and transparent raincoats, and also how chemists are finding ways of controlling pollution from factory chimneys and vehicle exhausts. Ends with a call to young men to join this dynamic profession. Though World War II is not explicitly mentioned, the strategic importance of chemistry weaves a covert thread through this short film.
Nasıl açılır?
Ürünü indirmek ya da uygulama içinde okumak için Shopy 101 uygulamasını kullan. Kitaplığına eklediğin her şey tüm cihazlarında aynı kalır.