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14 nov 1874 anni - Typhus & DDT

Descrizione:

DDT was discovered to be a powerful insecticide. Used as powder, it was administered through blowing machines which directed DDT straight to the lice and zap them

Aggiunto al nastro di tempo:

Timeline on Deadly Diseases of the World

ByNhimy Ly
14 dic 2018
1
0
648

Data:

14 nov 1874 anni
Adesso
~ 151 years ago

Immagini:

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